{"title":"CEE IP44","description":"\u003c!-- KUPO Power — CEE IP44 (TIER 2 — Mid-Tier Slice, IP Rating)\n Shopify Collection Body HTML\n Handle: cee-ip44\n URL: https:\/\/kupopower.com\/collections\/cee-ip44 --\u003e\n\n\u003cp\u003eCEE IP44 is KUPO's workhorse rating for indoor and sheltered outdoor power distribution. The IP44 seal blocks splashing water from any direction and solid objects 1mm and larger, which covers the vast majority of commercial venues, factories, distribution boards, indoor event setups, and equipment rooms where the connector is not directly exposed to driving rain or submersion. Available across the full CEE range from 16A to 125A, in 3-pole, 4-pole, and 5-pole configurations, with PA6 nylon housings and nickel-plated brass contacts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIP44 vs IP67. Which do you need?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"border-collapse:collapse !important; width:100%; max-width:600px; border:1px solid #999 !important;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background:#0072B8 !important; color:#fff !important;\"\u003e\n \u003cth style=\"padding:8px !important; border:1px solid #c0d8ee !important; text-align:left; color:#fff !important; background:#0072B8 !important;\"\u003e\u003c\/th\u003e\n \u003cth style=\"padding:8px !important; border:1px solid #c0d8ee !important; text-align:left; color:#fff !important; background:#0072B8 !important;\"\u003eIP44\u003c\/th\u003e\n \u003cth style=\"padding:8px !important; border:1px solid #c0d8ee !important; text-align:left; color:#fff !important; background:#0072B8 !important;\"\u003eIP67\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eSolids\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eObjects 1mm and larger\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eFully dust-tight\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eLiquids\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eSplashing water from any angle\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eTemporary submersion to 1m for 30 min\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eBest for\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eIndoor, sheltered outdoor, event tents, factory floors\u003c\/td\u003e\n \u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003eDriving rain, puddles, harsh outdoor, marine adjacent\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top:1.25rem;\"\u003eNeed watertight protection instead? \u003ca href=\"https:\/\/kupopower.com\/collections\/cee-ip67\"\u003e\u003cstrong\u003eBrowse CEE IP67 connectors →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"khtn013-4","title":"KHTN013-4 - KUPO CEE Form 16A 3-Pole Industrial Plug, 110V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN013-4 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN013-4\" data-voltage=\"110-130V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eOn construction sites where reduced-voltage safety circuits protect workers and portable tools, the KUPO KHTN013-4 delivers a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 4-hour clock position provide safe, error-free connections throughout the 110-130V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 4-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eYellow-coded housing identifies the 110-130V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eReduced-voltage safety circuits for portable tool power supply (UK standard)\u003c\/li\u003e\n \u003cli\u003eOutdoor construction and maintenance work requiring 110V protection\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-4 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 4-hour clock position earth contact permits mating only with connectors of the same 110-130V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN013-4 | KUPO CEE Plug 16A 3P 110-130V 4h IP44\",\n \"description\": \"On construction sites where reduced-voltage safety circuits protect workers and portable tools, the KUPO KHTN013-4 delivers a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 4-hour clock position provide safe, error-free connections throughout the 110-130V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN013-4\",\n \"mpn\": \"KHTN013-4\",\n \"color\": \"Yellow \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 110-130V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"4h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Yellow \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"120 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"57 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"53.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Yellow = 110-130V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN013-4\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the key features and ratings of the KUPO KHTN013-4?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-4 is a 16A CEE form plug (inline male) rated for 110-130V reduced-voltage safety circuits, commonly deployed on construction sites to protect workers from electric shock. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety advantages does the 110-130V rating of the KHTN013-4 provide?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 16A at 110-130V, the KHTN013-4 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 4h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. Operating at 110-130V reduces the risk of fatal electric shock. In the UK and parts of Europe, BS 7671 wiring regulations mandate 110V center-tapped supplies on construction sites, delivering only 55V to earth. This significantly reduces the risk of fatal electric shock for workers handling the connector in wet conditions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN013-4 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-4 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (110-130V), pole configuration (3-pole (2P+E)), and earth contact clock position (4h). The clock position keying acts as a mechanical interlock: a 110-130V connector with a 4h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat steps are involved in preparing and wiring the KHTN013-4?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013-4 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIn what environments and industries is the KUPO KHTN013-4 commonly used?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN013-4 is specifically designed for construction site reduced-voltage safety circuits designed to protect workers from electric shock in wet or outdoor conditions. It is the standard connector for UK and European construction sites mandating 110V center-tapped supplies under BS 7671 wiring regulations. Common deployments include portable power tool circuits, outdoor maintenance and repair work, temporary lighting on building sites, and any installation where reduced shock risk is a priority.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy choose the 110-130V KHTN013-4 instead of the standard 220-250V KHTN013?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN013-4 operates at 110-130V, which is the mandated safety voltage for construction sites in the UK and parts of Europe under BS 7671 wiring regulations. Using a center-tapped 110V transformer, the maximum voltage to earth is only 55V, significantly reducing the risk of fatal electric shock compared to 220-250V mains. The yellow housing and 4-hour clock position physically prevent it from being plugged into a standard 220-250V blue socket, eliminating the risk of connecting reduced-voltage equipment to full mains power. Choose the KHTN013-4 for any site where regulations or safety policy require reduced-voltage power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What are the key features and ratings of the KUPO KHTN013-4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013-4 is a 16A CEE form plug (inline male) rated for 110-130V reduced-voltage safety circuits, commonly deployed on construction sites to protect workers from electric shock. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety advantages does the 110-130V rating of the KHTN013-4 provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 16A at 110-130V, the KHTN013-4 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 4h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. Operating at 110-130V reduces the risk of fatal electric shock. In the UK and parts of Europe, BS 7671 wiring regulations mandate 110V center-tapped supplies on construction sites, delivering only 55V to earth. This significantly reduces the risk of fatal electric shock for workers handling the connector in wet conditions.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN013-4 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013-4 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (110-130V), pole configuration (3-pole (2P+E)), and earth contact clock position (4h). The clock position keying acts as a mechanical interlock: a 110-130V connector with a 4h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What steps are involved in preparing and wiring the KHTN013-4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013-4 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"In what environments and industries is the KUPO KHTN013-4 commonly used?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN013-4 is specifically designed for construction site reduced-voltage safety circuits designed to protect workers from electric shock in wet or outdoor conditions. It is the standard connector for UK and European construction sites mandating 110V center-tapped supplies under BS 7671 wiring regulations. Common deployments include portable power tool circuits, outdoor maintenance and repair work, temporary lighting on building sites, and any installation where reduced shock risk is a priority.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why choose the 110-130V KHTN013-4 instead of the standard 220-250V KHTN013?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN013-4 operates at 110-130V, which is the mandated safety voltage for construction sites in the UK and parts of Europe under BS 7671 wiring regulations. Using a center-tapped 110V transformer, the maximum voltage to earth is only 55V, significantly reducing the risk of fatal electric shock compared to 220-250V mains. The yellow housing and 4-hour clock position physically prevent it from being plugged into a standard 220-250V blue socket, eliminating the risk of connecting reduced-voltage equipment to full mains power. Choose the KHTN013-4 for any site where regulations or safety policy require reduced-voltage power distribution.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN013-4\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN013-4.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN013-4 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831209692,"sku":"KHTN013-4","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN013-4.jpg?v=1777363452"},{"product_id":"khtn013","title":"KHTN013 - KUPO CEE Form 16A 3-Pole Industrial Plug, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN013 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN013\" data-voltage=\"230V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eThe KUPO KHTN013 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for reliable 220-250V single-phase power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing delivers high impact resistance and electrical insulation, while nickel-plated brass contacts maintain low-resistance electrical paths under sustained load. The IP44 (Ingress Protection 44) splash-proof design, keyed earth contact at the 6-hour clock position, and earth-first\/earth-last engagement ensure safe, error-free connections in industrial, commercial, and entertainment environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eGenerator hookup and temporary power supply systems\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003cli\u003eHVAC (Heating, Ventilation, and Air Conditioning) service connections\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN013 | KUPO CEE Plug 16A 3P 230V 6h IP44\",\n \"description\": \"The KUPO KHTN013 is a 16A CEE form plug (inline male) built to IEC 60309-1 and 60309-2 standards for reliable 220-250V single-phase power distribution. The flame-retardant PA6 Nylon housing delivers high impact resistance and electrical insulation, while nickel-plated brass contacts maintain low-resistance electrical paths under sustained load. The IP44 splash-proof design, keyed earth contact at the 6-hour clock position, and earth-first\/earth-last engagement ensure safe, error-free connections in industrial, commercial, and entertainment environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN013\",\n \"mpn\": \"KHTN013\",\n \"color\": \"Black \u0026 Blue\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black \u0026 Blue\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimensions (A x B)\",\n \"value\": \"120 x 57 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter\",\n \"value\": \"53.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 200-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet Twist-Lock (IP44)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN013\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN013 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN013 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 16A at 220-250V, the KHTN013 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN013 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN013 wired and assembled onto a cable?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN013?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty single-phase plug, the KHTN013 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhen is the 16A rating of the KHTN013 sufficient, and when should I step up to 32A?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN013 is rated for 16A continuous load, making it suitable for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. For higher-capacity loads such as catering equipment, multi-circuit event power, or medium industrial machinery, the 32A tier provides increased current handling with larger cable accommodation. Always size the connector to match or exceed the circuit breaker protecting the circuit. If the upstream breaker is rated at 16A, the KHTN013 is the correct choice.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN013 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN013 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 16A at 220-250V, the KHTN013 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN013 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN013 wired and assembled onto a cable?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN013?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty single-phase plug, the KHTN013 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"When is the 16A rating of the KHTN013 sufficient, and when should I step up to 32A?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN013 is rated for 16A continuous load, making it suitable for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. For higher-capacity loads such as catering equipment, multi-circuit event power, or medium industrial machinery, the 32A tier provides increased current handling with larger cable accommodation. Always size the connector to match or exceed the circuit breaker protecting the circuit. If the upstream breaker is rated at 16A, the KHTN013 is the correct choice.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN013\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN013.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN013 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831242460,"sku":"KHTN013","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN013_b.jpg?v=1777363453"},{"product_id":"khtn013-bk","title":"KHTN013-BK - KUPO CEE Form 16A 3-Pole Industrial Plug, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN013-BK --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN013-BK\" data-voltage=\"220-250V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eEntertainment and broadcast environments need power connectors that perform to industrial standards while remaining visually inconspicuous under stage lighting. The KUPO KHTN013-BK is a 16A CEE form plug (inline male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFully black housing eliminates reflections and blends seamlessly into dark stage environments, purpose-built for entertainment and live event production\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eElectrically identical to the standard Blue-coded 220-250V version, maintaining full IEC 60309 compliance while prioritizing visual discretion\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eStage, studio, and broadcast environments where low visual profile is required\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-BK is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN013-BK | KUPO CEE Plug 16A 3P 220-250V 6h IP44 (All-Black)\",\n \"description\": \"Entertainment and broadcast environments need power connectors that perform to industrial standards while remaining visually inconspicuous under stage lighting. The KUPO KHTN013-BK is a 16A CEE form plug (inline male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN013-BK\",\n \"mpn\": \"KHTN013-BK\",\n \"color\": \"Black\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"120 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"57 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"53.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN013-BK\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN013-BK configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-BK is a 16A CEE form plug (inline male) with an all-black housing designed for entertainment and broadcast environments where visual discretion under stage lighting is essential. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat built-in safety features does the KUPO KHTN013-BK provide?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 16A at 220-250V, the KHTN013-BK incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN013-BK?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN013-BK is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems. The all-black KHTN013-BK maintains the standard 6h clock position and is fully compatible with standard blue-coded 220-250V connectors. The housing color difference is purely aesthetic.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you open and wire the KUPO KHTN013-BK for cable assembly?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013-BK accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN013-BK?\u003c\/h3\u003e\n \u003cp\u003eThe all-black KHTN013-BK is purpose-built for entertainment and broadcast environments including stage lighting rigs, concert touring systems, broadcast trucks, and studio installations where the connector must blend into dark stage environments without causing reflections. Beyond entertainment, it serves the same light-duty applications as the standard blue-coded version: general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the all-black KHTN013-BK differ from the standard blue KHTN013?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN013-BK is electrically identical to the standard KHTN013 in every specification: 16A, 220-250V, 3-pole (2P+E), 6h clock position, and IP44 protection. The only difference is the housing color. The standard version uses blue-coded housing per IEC 60309 voltage color convention, while the -BK variant uses a fully black housing that eliminates reflections and blends into dark stage environments. Entertainment professionals choose the -BK version when visual discretion is required, such as on-stage power distribution, broadcast studios, and concert touring rigs.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN013-BK configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013-BK is a 16A CEE form plug (inline male) with an all-black housing designed for entertainment and broadcast environments where visual discretion under stage lighting is essential. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 120 mm overall with a body diameter of 53.5 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What built-in safety features does the KUPO KHTN013-BK provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 16A at 220-250V, the KHTN013-BK incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN013-BK?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN013-BK is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems. The all-black KHTN013-BK maintains the standard 6h clock position and is fully compatible with standard blue-coded 220-250V connectors. The housing color difference is purely aesthetic.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How do you open and wire the KUPO KHTN013-BK for cable assembly?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN013-BK accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 120 mm with a body diameter of 53.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN013-BK?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The all-black KHTN013-BK is purpose-built for entertainment and broadcast environments including stage lighting rigs, concert touring systems, broadcast trucks, and studio installations where the connector must blend into dark stage environments without causing reflections. Beyond entertainment, it serves the same light-duty applications as the standard blue-coded version: general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the all-black KHTN013-BK differ from the standard blue KHTN013?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN013-BK is electrically identical to the standard KHTN013 in every specification: 16A, 220-250V, 3-pole (2P+E), 6h clock position, and IP44 protection. The only difference is the housing color. The standard version uses blue-coded housing per IEC 60309 voltage color convention, while the -BK variant uses a fully black housing that eliminates reflections and blends into dark stage environments. Entertainment professionals choose the -BK version when visual discretion is required, such as on-stage power distribution, broadcast studios, and concert touring rigs.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN013-BK\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN013-BK.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN013-BK Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831275228,"sku":"KHTN013-BK","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN013-BK.jpg?v=1777363454"},{"product_id":"khtn014","title":"KHTN014 - KUPO CEE Form 16A 4-Pole Industrial Plug, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN014 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN014\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN014 is a 16A CEE form plug (inline male) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN014 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN014 | KUPO CEE Plug 16A 4P 380-415V 6h IP44\",\n \"description\": \"Built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN014 is a 16A CEE form plug (inline male) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN014\",\n \"mpn\": \"KHTN014\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"125 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"67.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"61 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN014\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the KUPO KHTN014 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN014 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 125 mm overall with a body diameter of 61 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN014 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 16A at 380-415V, the KHTN014 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN014 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN014 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat cable preparation is needed before wiring the KHTN014?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN014 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 125 mm with a body diameter of 61 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhere is the KHTN014 most commonly deployed?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase plug, the KHTN014 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of loads require the 4-pole configuration of the KHTN014?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN014 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the KUPO KHTN014 provide in terms of electrical ratings and design?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN014 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 125 mm overall with a body diameter of 61 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN014 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 16A at 380-415V, the KHTN014 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN014 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN014 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What cable preparation is needed before wiring the KHTN014?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN014 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 125 mm with a body diameter of 61 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Where is the KHTN014 most commonly deployed?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase plug, the KHTN014 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of loads require the 4-pole configuration of the KHTN014?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN014 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN014\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN014.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN014 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831307996,"sku":"KHTN014","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN014.jpg?v=1777363455"},{"product_id":"khtn015","title":"KHTN015 - KUPO CEE Form 16A 5-Pole Industrial Plug, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN015 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN015\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN015 is a 16A CEE form plug (inline male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN015 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN015 | KUPO CEE Plug 16A 5P 380-415V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN015 is a 16A CEE form plug (inline male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN015\",\n \"mpn\": \"KHTN015\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"133 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"75.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"12 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"68 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN015\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN015 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN015 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 133 mm overall with a body diameter of 68 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN015 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 16A at 380-415V, the KHTN015 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN015 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN015 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN015 wired and assembled onto a cable?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN015 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 133 mm with a body diameter of 68 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN015?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase plug, the KHTN015 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN015 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN015 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN015 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN015 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN015 is a 16A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 133 mm overall with a body diameter of 68 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN015 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 16A at 380-415V, the KHTN015 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN015 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN015 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN015 wired and assembled onto a cable?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN015 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 133 mm with a body diameter of 68 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN015?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase plug, the KHTN015 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN015 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN015 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN015 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN015\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN015.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN015 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831340764,"sku":"KHTN015","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN015.jpg?v=1777363456"},{"product_id":"khtn213-4","title":"KHTN213-4 - KUPO CEE Form 16A 3-Pole Industrial Connector, 110V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN213-4 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN213-4\" data-voltage=\"110-130V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eReliable 110-130V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN213-4 is a 16A CEE form connector (inline female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 110-130V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 4-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eYellow-coded housing identifies the 110-130V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eReduced-voltage safety circuits for portable tool power supply (UK standard)\u003c\/li\u003e\n \u003cli\u003eOutdoor construction and maintenance work requiring 110V protection\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-4 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 4-hour clock position earth contact permits mating only with connectors of the same 110-130V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN213-4 | KUPO CEE Connector 16A 3P 110-130V 4h IP44\",\n \"description\": \"Reliable 110-130V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN213-4 is a 16A CEE form connector (inline female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 110-130V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN213-4\",\n \"mpn\": \"KHTN213-4\",\n \"color\": \"Yellow \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 110-130V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"4h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Yellow \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"130 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"75.6 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Yellow = 110-130V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN213-4\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the key features and ratings of the KUPO KHTN213-4?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-4 is a 16A CEE form connector (inline female) rated for 110-130V reduced-voltage safety circuits, commonly deployed on construction sites to protect workers from electric shock. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN213-4 contribute to worker safety on construction sites?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213-4 connector (inline female), rated for 16A at 110-130V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 4h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. Operating at 110-130V reduces the risk of fatal electric shock. In the UK and parts of Europe, BS 7671 wiring regulations mandate 110V center-tapped supplies on construction sites, delivering only 55V to earth. This significantly reduces the risk of fatal electric shock for workers handling the connector in wet conditions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN213-4?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-4 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (110-130V), pole configuration (3-pole (2P+E)), and earth contact clock position (4h). The clock position keying acts as a mechanical interlock: a 110-130V connector with a 4h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you open and wire the KUPO KHTN213-4 for cable assembly?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213-4 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIn what environments and industries is the KUPO KHTN213-4 commonly used?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213-4 is specifically designed for construction site reduced-voltage safety circuits designed to protect workers from electric shock in wet or outdoor conditions. It is the standard connector for UK and European construction sites mandating 110V center-tapped supplies under BS 7671 wiring regulations. Common deployments include portable power tool circuits, outdoor maintenance and repair work, temporary lighting on building sites, and any installation where reduced shock risk is a priority.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy choose the 110-130V KHTN213-4 instead of the standard 220-250V KHTN213?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213-4 operates at 110-130V, which is the mandated safety voltage for construction sites in the UK and parts of Europe under BS 7671 wiring regulations. Using a center-tapped 110V transformer, the maximum voltage to earth is only 55V, significantly reducing the risk of fatal electric shock compared to 220-250V mains. The yellow housing and 4-hour clock position physically prevent it from being plugged into a standard 220-250V blue socket, eliminating the risk of connecting reduced-voltage equipment to full mains power. Choose the KHTN213-4 for any site where regulations or safety policy require reduced-voltage power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What are the key features and ratings of the KUPO KHTN213-4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213-4 is a 16A CEE form connector (inline female) rated for 110-130V reduced-voltage safety circuits, commonly deployed on construction sites to protect workers from electric shock. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN213-4 contribute to worker safety on construction sites?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213-4 connector (inline female), rated for 16A at 110-130V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 4h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. Operating at 110-130V reduces the risk of fatal electric shock. In the UK and parts of Europe, BS 7671 wiring regulations mandate 110V center-tapped supplies on construction sites, delivering only 55V to earth. This significantly reduces the risk of fatal electric shock for workers handling the connector in wet conditions.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN213-4?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213-4 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (110-130V), pole configuration (3-pole (2P+E)), and earth contact clock position (4h). The clock position keying acts as a mechanical interlock: a 110-130V connector with a 4h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How do you open and wire the KUPO KHTN213-4 for cable assembly?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213-4 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"In what environments and industries is the KUPO KHTN213-4 commonly used?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213-4 is specifically designed for construction site reduced-voltage safety circuits designed to protect workers from electric shock in wet or outdoor conditions. It is the standard connector for UK and European construction sites mandating 110V center-tapped supplies under BS 7671 wiring regulations. Common deployments include portable power tool circuits, outdoor maintenance and repair work, temporary lighting on building sites, and any installation where reduced shock risk is a priority.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why choose the 110-130V KHTN213-4 instead of the standard 220-250V KHTN213?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213-4 operates at 110-130V, which is the mandated safety voltage for construction sites in the UK and parts of Europe under BS 7671 wiring regulations. Using a center-tapped 110V transformer, the maximum voltage to earth is only 55V, significantly reducing the risk of fatal electric shock compared to 220-250V mains. The yellow housing and 4-hour clock position physically prevent it from being plugged into a standard 220-250V blue socket, eliminating the risk of connecting reduced-voltage equipment to full mains power. Choose the KHTN213-4 for any site where regulations or safety policy require reduced-voltage power distribution.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN213-4\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN213-4.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN213-4 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831373532,"sku":"KHTN213-4","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN213-4.jpg?v=1777363456"},{"product_id":"khtn213","title":"KHTN213 - KUPO CEE Form 16A 3-Pole Industrial Connector, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN213 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN213\" data-voltage=\"220-250V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eAcross construction sites, workshops, and temporary event installations where dependable single-phase power is essential, the KUPO KHTN213 delivers a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN213 | KUPO CEE Connector 16A 3P 220-250V 6h IP44\",\n \"description\": \"Across construction sites, workshops, and temporary event installations where dependable single-phase power is essential, the KUPO KHTN213 delivers a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN213\",\n \"mpn\": \"KHTN213\",\n \"color\": \"Blue \u0026 Black\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue \u0026 Black\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"130 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"75.6 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN213\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN213 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN213 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213 connector (inline female), rated for 16A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN213 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat steps are involved in preparing and wiring the KHTN213?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN213?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty single-phase connector, the KHTN213 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN213 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN213 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213 connector (inline female), rated for 16A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN213 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What steps are involved in preparing and wiring the KHTN213?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213 accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN213?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty single-phase connector, the KHTN213 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN213\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN213.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN213 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831406300,"sku":"KHTN213","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN213_b.jpg?v=1777363457"},{"product_id":"khtn213-bk","title":"KHTN213-BK - KUPO CEE Form 16A 3-Pole Industrial Connector, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN213-BK --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN213-BK\" data-voltage=\"220-250V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN213-BK is a 16A CEE form connector (inline female) rated for 220-250V operation with 3-pole (2P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFully black housing eliminates reflections and blends seamlessly into dark stage environments, purpose-built for entertainment and live event production\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eElectrically identical to the standard Blue-coded 220-250V version, maintaining full IEC 60309 compliance while prioritizing visual discretion\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eStage, studio, and broadcast environments where low visual profile is required\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-BK is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN213-BK | KUPO CEE Connector 16A 3P 220-250V 6h IP44 (All-Black)\",\n \"description\": \"Built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN213-BK is a 16A CEE form connector (inline female) rated for 220-250V operation with 3-pole (2P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN213-BK\",\n \"mpn\": \"KHTN213-BK\",\n \"color\": \"Black\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Black\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"130 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"75.6 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN213-BK\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN213-BK configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-BK is a 16A CEE form connector (inline female) with an all-black housing designed for entertainment and broadcast environments where visual discretion under stage lighting is essential. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN213-BK enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213-BK connector (inline female), rated for 16A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN213-BK works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN213-BK is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems. The all-black KHTN213-BK maintains the standard 6h clock position and is fully compatible with standard blue-coded 220-250V connectors. The housing color difference is purely aesthetic.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat cable preparation is needed before wiring the KHTN213-BK?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213-BK accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN213-BK?\u003c\/h3\u003e\n \u003cp\u003eThe all-black KHTN213-BK is purpose-built for entertainment and broadcast environments including stage lighting rigs, concert touring systems, broadcast trucks, and studio installations where the connector must blend into dark stage environments without causing reflections. Beyond entertainment, it serves the same light-duty applications as the standard blue-coded version: general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the all-black KHTN213-BK differ from the standard blue KHTN213?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN213-BK is electrically identical to the standard KHTN213 in every specification: 16A, 220-250V, 3-pole (2P+E), 6h clock position, and IP44 protection. The only difference is the housing color. The standard version uses blue-coded housing per IEC 60309 voltage color convention, while the -BK variant uses a fully black housing that eliminates reflections and blends into dark stage environments. Entertainment professionals choose the -BK version when visual discretion is required, such as on-stage power distribution, broadcast studios, and concert touring rigs.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN213-BK configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213-BK is a 16A CEE form connector (inline female) with an all-black housing designed for entertainment and broadcast environments where visual discretion under stage lighting is essential. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 130 mm overall with a body diameter of 52 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN213-BK enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213-BK connector (inline female), rated for 16A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN213-BK works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN213-BK is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems. The all-black KHTN213-BK maintains the standard 6h clock position and is fully compatible with standard blue-coded 220-250V connectors. The housing color difference is purely aesthetic.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What cable preparation is needed before wiring the KHTN213-BK?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN213-BK accepts cables from 1.0-2.5 mmsq through a 15 mm cable entry opening. The overall body length is 130 mm with a body diameter of 52 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN213-BK?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The all-black KHTN213-BK is purpose-built for entertainment and broadcast environments including stage lighting rigs, concert touring systems, broadcast trucks, and studio installations where the connector must blend into dark stage environments without causing reflections. Beyond entertainment, it serves the same light-duty applications as the standard blue-coded version: general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the all-black KHTN213-BK differ from the standard blue KHTN213?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN213-BK is electrically identical to the standard KHTN213 in every specification: 16A, 220-250V, 3-pole (2P+E), 6h clock position, and IP44 protection. The only difference is the housing color. The standard version uses blue-coded housing per IEC 60309 voltage color convention, while the -BK variant uses a fully black housing that eliminates reflections and blends into dark stage environments. Entertainment professionals choose the -BK version when visual discretion is required, such as on-stage power distribution, broadcast studios, and concert touring rigs.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN213-BK\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN213-BK.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN213-BK Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831439068,"sku":"KHTN213-BK","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN213-BK.jpg?v=1777363458"},{"product_id":"khtn214","title":"KHTN214 - KUPO CEE Form 16A 4-Pole Industrial Connector, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN214 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN214\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN214 is a 16A CEE form connector (inline female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN214 | KUPO CEE Connector 16A 4P 380-415V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN214 is a 16A CEE form connector (inline female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN214\",\n \"mpn\": \"KHTN214\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"135 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"83 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"15 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"58 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN214\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the KUPO KHTN214 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN214 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 62 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN214 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN214 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN214 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN214 wired and assembled onto a cable?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN214 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 62 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhere is the KHTN214 most commonly deployed?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase connector, the KHTN214 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the KUPO KHTN214 provide in terms of electrical ratings and design?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN214 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 62 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN214 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN214 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN214 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN214 wired and assembled onto a cable?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN214 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 62 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Where is the KHTN214 most commonly deployed?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase connector, the KHTN214 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN214\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN214.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN214 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831471836,"sku":"KHTN214","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN214.jpg?v=1777363459"},{"product_id":"khtn215","title":"KHTN215 - KUPO CEE Form 16A 5-Pole Industrial Connector, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN215 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN215\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePart of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN215 is a 16A connector (inline female) designed for 380-415V 5-pole (3P+N+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN215 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN215 | KUPO CEE Connector 16A 5P 380-415V 6h IP44\",\n \"description\": \"Part of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN215 is a 16A connector (inline female) designed for 380-415V 5-pole (3P+N+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN215\",\n \"mpn\": \"KHTN215\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.0-2.5 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"142 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"89 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"12 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"63 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN215\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN215 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN215 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 68 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN215 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN215 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN215 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN215 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat steps are involved in preparing and wiring the KHTN215?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN215 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 68 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN215?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase connector, the KHTN215 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN215 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN215 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN215 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN215 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN215 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 68 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN215 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN215 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN215 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN215 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What steps are involved in preparing and wiring the KHTN215?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN215 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 68 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN215?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase connector, the KHTN215 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN215 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN215 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN215 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN215\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN215.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN215 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831504604,"sku":"KHTN215","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN215.jpg?v=1777363460"},{"product_id":"khtn413","title":"KHTN413 - KUPO CEE Form 16A 3-Pole Industrial Receptacle, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN413 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN413\" data-voltage=\"220-250V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePanel installations for 220-250V 16A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN413 is a 16A CEE form receptacle (panel-mount female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN413 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN413 | KUPO CEE Receptacle 16A 3P 220-250V 6h IP44\",\n \"description\": \"Panel installations for 220-250V 16A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN413 is a 16A CEE form receptacle (panel-mount female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN413\",\n \"mpn\": \"KHTN413\",\n \"color\": \"Blue \u0026 Black\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.5-4 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue \u0026 Black\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"62 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"47 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"26 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"85 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"43 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN413\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN413 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN413 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 62 mm and requires a panel cutout of 47 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat built-in safety features does the KUPO KHTN413 provide?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN413 16A 220-250V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN413?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN413 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN413 mounted into an equipment panel or distribution board?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN413 has a flange dimension of 62 mm and requires a panel cutout of 47 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN413?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty single-phase receptacle, the KHTN413 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhen is the 16A rating of the KHTN413 sufficient, and when should I step up to 32A?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN413 is rated for 16A continuous load, making it suitable for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. For higher-capacity loads such as catering equipment, multi-circuit event power, or medium industrial machinery, the 32A tier provides increased current handling with larger cable accommodation. Always size the connector to match or exceed the circuit breaker protecting the circuit. If the upstream breaker is rated at 16A, the KHTN413 is the correct choice.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN413 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN413 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 62 mm and requires a panel cutout of 47 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What built-in safety features does the KUPO KHTN413 provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN413 16A 220-250V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN413?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN413 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN413 mounted into an equipment panel or distribution board?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN413 has a flange dimension of 62 mm and requires a panel cutout of 47 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN413?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty single-phase receptacle, the KHTN413 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"When is the 16A rating of the KHTN413 sufficient, and when should I step up to 32A?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN413 is rated for 16A continuous load, making it suitable for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. For higher-capacity loads such as catering equipment, multi-circuit event power, or medium industrial machinery, the 32A tier provides increased current handling with larger cable accommodation. Always size the connector to match or exceed the circuit breaker protecting the circuit. If the upstream breaker is rated at 16A, the KHTN413 is the correct choice.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN413\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN413.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN413 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Panel Mount Receptacle","offer_id":50208831537372,"sku":"KHTN413","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN413.jpg?v=1777363460"},{"product_id":"khtn414","title":"KHTN414 - KUPO CEE Form 16A 4-Pole Industrial Receptacle, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN414 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN414\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN414 is a 16A CEE form receptacle (panel-mount female) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN414 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN414 | KUPO CEE Receptacle 16A 4P 380-415V 6h IP44\",\n \"description\": \"Built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN414 is a 16A CEE form receptacle (panel-mount female) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN414\",\n \"mpn\": \"KHTN414\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.5-4 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"27 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"87 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"50 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN414\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the key features and ratings of the KUPO KHTN414?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN414 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN414 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN414 16A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN414 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN414 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat installation steps are required to fit the KHTN414 into a panel enclosure?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN414 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIn what environments and industries is the KUPO KHTN414 commonly used?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase receptacle, the KHTN414 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What are the key features and ratings of the KUPO KHTN414?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN414 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN414 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN414 16A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN414 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN414 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What installation steps are required to fit the KHTN414 into a panel enclosure?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN414 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"In what environments and industries is the KUPO KHTN414 commonly used?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase receptacle, the KHTN414 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN414\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN414.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN414 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Panel Mount Receptacle","offer_id":50208831570140,"sku":"KHTN414","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN414.jpg?v=1777363461"},{"product_id":"khtn415","title":"KHTN415 - KUPO CEE Form 16A 5-Pole Industrial Receptacle, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN415 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN415\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN415 is a 16A CEE form receptacle (panel-mount female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN415 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN415 | KUPO CEE Receptacle 16A 5P 380-415V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN415 is a 16A CEE form receptacle (panel-mount female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN415\",\n \"mpn\": \"KHTN415\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.5-4 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"27 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"52 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"91 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"56 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN415\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN415 configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN415 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 85 mm and requires a panel cutout of 70 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN415 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN415 16A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN415 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN415 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the panel cutout requirements for installing the KHTN415?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN415 has a flange dimension of 85 mm and requires a panel cutout of 70 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN415?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty three-phase receptacle, the KHTN415 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN415 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN415 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN415 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN415 configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN415 is a 16A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 85 mm and requires a panel cutout of 70 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN415 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN415 16A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN415 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN415 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the panel cutout requirements for installing the KHTN415?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN415 has a flange dimension of 85 mm and requires a panel cutout of 70 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN415?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty three-phase receptacle, the KHTN415 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN415 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN415 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN415 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN415\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN415.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN415 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Panel Mount Receptacle","offer_id":50208831602908,"sku":"KHTN415","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN415.jpg?v=1777363462"},{"product_id":"khtn613","title":"KHTN613 - KUPO CEE Form 16A 3-Pole Industrial Inlet, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN613 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN613\" data-voltage=\"220-250V\" data-amperage=\"16A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eFor permanent power infrastructure in workshops, distribution boards, and commercial facilities, the KUPO KHTN613 delivers a 16A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN613 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN613 | KUPO CEE Inlet 16A 3P 220-250V 6h IP44\",\n \"description\": \"For permanent power infrastructure in workshops, distribution boards, and commercial facilities, the KUPO KHTN613 delivers a 16A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN613\",\n \"mpn\": \"KHTN613\",\n \"color\": \"Blue\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"16A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"1.5-4 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"16.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"45.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"64 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Inlet (Panel-Mount Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN613\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the KUPO KHTN613 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN613 is an 16A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN613 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eAs a panel-mounted inlet feeding 16A 220-250V power into equipment, the KHTN613 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN613 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN613 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN613 mounted into an equipment panel or distribution board?\u003c\/h3\u003e\n \u003cp\u003eCut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN613 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhere is the KHTN613 most commonly deployed?\u003c\/h3\u003e\n \u003cp\u003eAs a light-duty single-phase inlet, the KHTN613 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat distinguishes the 63A KHTN613 from lower-amperage CEE form connectors?\u003c\/h3\u003e\n \u003cp\u003eThe 63A KHTN613 is designed for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Compared to 16A and 32A versions, the 63A tier features significantly larger body dimensions (53 to 68 mm depending on pole count), larger cable accommodation (1.5-4 mmsq), and heavier-duty contact construction to handle sustained 63A loads. IEC 60309 dimensional standards ensure that 63A connectors cannot mate with 16A or 32A sockets, preventing undersized connections. The 63A tier also includes IP67 watertight variants for the most demanding outdoor installations.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the KUPO KHTN613 provide in terms of electrical ratings and design?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN613 is an 16A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.5-4 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN613 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a panel-mounted inlet feeding 16A 220-250V power into equipment, the KHTN613 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN613 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN613 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN613 mounted into an equipment panel or distribution board?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN613 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 1.5-4 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Where is the KHTN613 most commonly deployed?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a light-duty single-phase inlet, the KHTN613 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What distinguishes the 63A KHTN613 from lower-amperage CEE form connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The 63A KHTN613 is designed for single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. Compared to 16A and 32A versions, the 63A tier features significantly larger body dimensions (53 to 68 mm depending on pole count), larger cable accommodation (1.5-4 mmsq), and heavier-duty contact construction to handle sustained 63A loads. IEC 60309 dimensional standards ensure that 63A connectors cannot mate with 16A or 32A sockets, preventing undersized connections. The 63A tier also includes IP67 watertight variants for the most demanding outdoor installations.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN613\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN613.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN613 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Panel Mount Inlet","offer_id":50208831635676,"sku":"KHTN613","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN613.jpg?v=1777363463"},{"product_id":"khtn023","title":"KHTN023 - KUPO CEE Form 32A 3-Pole Industrial Plug, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN023 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN023\" data-voltage=\"220-250V\" data-amperage=\"32A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePart of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN023 is a 32A plug (inline male) designed for 220-250V 3-pole (2P+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN023 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN023 | KUPO CEE Plug 32A 3P 220-250V 6h IP44\",\n \"description\": \"Part of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN023 is a 32A plug (inline male) designed for 220-250V 3-pole (2P+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN023\",\n \"mpn\": \"KHTN023\",\n \"color\": \"Blue \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"150 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"80.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"22 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"72 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN023\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN023 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN023 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-10 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 63 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat built-in safety features does the KUPO KHTN023 provide?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 32A at 220-250V, the KHTN023 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN023?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN023 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you open and wire the KUPO KHTN023 for cable assembly?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN023 accepts cables from 2.5-10 mmsq through a 20 mm cable entry opening. The overall body length is 140 mm with a body diameter of 63 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN023?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty single-phase plug, the KHTN023 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN023 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN023 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-10 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 63 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What built-in safety features does the KUPO KHTN023 provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 32A at 220-250V, the KHTN023 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN023?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN023 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How do you open and wire the KUPO KHTN023 for cable assembly?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN023 accepts cables from 2.5-10 mmsq through a 20 mm cable entry opening. The overall body length is 140 mm with a body diameter of 63 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN023?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty single-phase plug, the KHTN023 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN023\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN023.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN023 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831668444,"sku":"KHTN023","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN023.jpg?v=1777363464"},{"product_id":"khtn024","title":"KHTN024 - KUPO CEE Form 32A 4-Pole Industrial Plug, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN024 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN024\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eFor three-phase equipment on factory floors, construction sites, and touring productions, the KUPO KHTN024 delivers a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 380-415V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN024 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN024 | KUPO CEE Plug 32A 4P 380-415V 6h IP44\",\n \"description\": \"For three-phase equipment on factory floors, construction sites, and touring productions, the KUPO KHTN024 delivers a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 380-415V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN024\",\n \"mpn\": \"KHTN024\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"150 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"80.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"17 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"72 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN024\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN024 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN024 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 72 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN024 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 32A at 380-415V, the KHTN024 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN024 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN024 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat cable preparation is needed before wiring the KHTN024?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN024 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 145 mm with a body diameter of 72 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN024?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase plug, the KHTN024 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of loads require the 4-pole configuration of the KHTN024?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN024 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN024 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN024 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 72 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN024 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 32A at 380-415V, the KHTN024 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN024 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN024 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What cable preparation is needed before wiring the KHTN024?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN024 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 145 mm with a body diameter of 72 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN024?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase plug, the KHTN024 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of loads require the 4-pole configuration of the KHTN024?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN024 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN024\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN024.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN024 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831701212,"sku":"KHTN024","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN024.jpg?v=1777363465"},{"product_id":"khtn025","title":"KHTN025 - KUPO CEE Form 32A 5-Pole Industrial Plug, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN025 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN025\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eReliable 380-415V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN025 is a 32A CEE form plug (inline male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN025 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN025 | KUPO CEE Plug 32A 5P 380-415V 6h IP44\",\n \"description\": \"Reliable 380-415V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN025 is a 32A CEE form plug (inline male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN025\",\n \"mpn\": \"KHTN025\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"155 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"89.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"17 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"79.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN025\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the key features and ratings of the KUPO KHTN025?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN025 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 155 mm overall with a body diameter of 79.5 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN025 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 32A at 380-415V, the KHTN025 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN025 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN025 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN025 wired and assembled onto a cable?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN025 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 155 mm with a body diameter of 79.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIn what environments and industries is the KUPO KHTN025 commonly used?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase plug, the KHTN025 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN025 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN025 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN025 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What are the key features and ratings of the KUPO KHTN025?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN025 is a 32A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 155 mm overall with a body diameter of 79.5 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN025 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 32A at 380-415V, the KHTN025 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN025 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN025 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN025 wired and assembled onto a cable?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN025 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 155 mm with a body diameter of 79.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"In what environments and industries is the KUPO KHTN025 commonly used?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase plug, the KHTN025 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN025 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN025 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN025 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN025\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN025.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN025 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831733980,"sku":"KHTN025","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN025.jpg?v=1777363466"},{"product_id":"khtn223","title":"KHTN223 - KUPO CEE Form 32A 3-Pole Industrial Connector, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN223 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN223\" data-voltage=\"220-250V\" data-amperage=\"32A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eAcross construction sites, workshops, and temporary event installations where dependable single-phase power is essential, the KUPO KHTN223 delivers a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN223 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN223 | KUPO CEE Connector 32A 3P 220-250V 6h IP44\",\n \"description\": \"Across construction sites, workshops, and temporary event installations where dependable single-phase power is essential, the KUPO KHTN223 delivers a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 220-250V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN223\",\n \"mpn\": \"KHTN223\",\n \"color\": \"Blue \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"162 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"94 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"22 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"64.6 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN223\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN223 configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN223 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-10 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 63 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN223 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN223 connector (inline female), rated for 32A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN223 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN223 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat steps are involved in preparing and wiring the KHTN223?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN223 accepts cables from 2.5-10 mmsq through a 20 mm cable entry opening. The overall body length is 145 mm with a body diameter of 63 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN223?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty single-phase connector, the KHTN223 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN223 configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN223 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-10 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 63 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN223 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN223 connector (inline female), rated for 32A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN223 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN223 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What steps are involved in preparing and wiring the KHTN223?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN223 accepts cables from 2.5-10 mmsq through a 20 mm cable entry opening. The overall body length is 145 mm with a body diameter of 63 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN223?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty single-phase connector, the KHTN223 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN223\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN223.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN223 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831766748,"sku":"KHTN223","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN223.jpg?v=1777363466"},{"product_id":"khtn224","title":"KHTN224 - KUPO CEE Form 32A 4-Pole Industrial Connector, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN224 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN224\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eReliable 380-415V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN224 is a 32A CEE form connector (inline female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN224 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN224 | KUPO CEE Connector 32A 4P 380-415V 6h IP44\",\n \"description\": \"Reliable 380-415V power distribution across temporary and permanent installations requires connectors that resist environmental exposure and prevent cross-mating between incompatible systems. The KUPO KHTN224 is a 32A CEE form connector (inline female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN224\",\n \"mpn\": \"KHTN224\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"162 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"94 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"17 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"64.6 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN224\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the KUPO KHTN224 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN224 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 72 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat built-in safety features does the KUPO KHTN224 provide?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN224 connector (inline female), rated for 32A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN224?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN224 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow do you open and wire the KUPO KHTN224 for cable assembly?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN224 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 145 mm with a body diameter of 72 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhere is the KHTN224 most commonly deployed?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase connector, the KHTN224 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of loads require the 4-pole configuration of the KHTN224?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN224 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the KUPO KHTN224 provide in terms of electrical ratings and design?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN224 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 145 mm overall with a body diameter of 72 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What built-in safety features does the KUPO KHTN224 provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN224 connector (inline female), rated for 32A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN224?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN224 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How do you open and wire the KUPO KHTN224 for cable assembly?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN224 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 145 mm with a body diameter of 72 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Where is the KHTN224 most commonly deployed?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase connector, the KHTN224 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of loads require the 4-pole configuration of the KHTN224?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN224 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN224\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN224.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN224 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831799516,"sku":"KHTN224","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN224_b.jpg?v=1777363467"},{"product_id":"khtn225","title":"KHTN225 - KUPO CEE Form 32A 5-Pole Industrial Connector, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN225 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN225\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN225 is a 32A CEE form connector (inline female) rated for 380-415V operation with 5-pole (3P+N+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN225 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN225 | KUPO CEE Connector 32A 5P 380-415V 6h IP44\",\n \"description\": \"Built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN225 is a 32A CEE form connector (inline female) rated for 380-415V operation with 5-pole (3P+N+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN225\",\n \"mpn\": \"KHTN225\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-6.0 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"163.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"100 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"17 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"71 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN225\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN225 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN225 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 155 mm overall with a body diameter of 79.5 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN225 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN225 connector (inline female), rated for 32A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN225 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN225 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat cable preparation is needed before wiring the KHTN225?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN225 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 155 mm with a body diameter of 79.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN225?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase connector, the KHTN225 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN225 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN225 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN225 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN225 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN225 is a 32A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 2.5-6.0 mmsq. The IP44-rated housing measures 155 mm overall with a body diameter of 79.5 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN225 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN225 connector (inline female), rated for 32A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN225 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN225 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What cable preparation is needed before wiring the KHTN225?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN225 accepts cables from 2.5-6.0 mmsq through a 17 mm cable entry opening. The overall body length is 155 mm with a body diameter of 79.5 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN225?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase connector, the KHTN225 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN225 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN225 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN225 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN225\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN225.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN225 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Inline Connector","offer_id":50208831832284,"sku":"KHTN225","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN225.jpg?v=1777363468"},{"product_id":"khtn423","title":"KHTN423 - KUPO CEE Form 32A 3-Pole Industrial Receptacle, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN423 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN423\" data-voltage=\"220-250V\" data-amperage=\"32A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePart of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN423 is a 32A receptacle (panel-mount female) designed for 220-250V 3-pole (2P+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN423 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN423 | KUPO CEE Receptacle 32A 3P 220-250V 6h IP44\",\n \"description\": \"Part of KUPO's complete CEE form connector range spanning 16A to 125A and 110V to 400V, the KHTN423 is a 32A receptacle (panel-mount female) designed for 220-250V 3-pole (2P+E) circuits. Like every connector in the range, it features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence comply with IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, ensuring safe interoperability with any compliant CEE connector.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN423\",\n \"mpn\": \"KHTN423\",\n \"color\": \"Blue\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"30 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"63 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"93 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"57.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN423\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN423 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN423 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN423 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN423 32A 220-250V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN423 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN423 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat installation steps are required to fit the KHTN423 into a panel enclosure?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN423 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN423?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty single-phase receptacle, the KHTN423 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN423 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN423 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN423 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN423 32A 220-250V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN423 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN423 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What installation steps are required to fit the KHTN423 into a panel enclosure?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN423 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN423?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty single-phase receptacle, the KHTN423 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN423\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN423.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN423 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Receptacle","offer_id":50208831865052,"sku":"KHTN423","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN423.jpg?v=1777363469"},{"product_id":"khtn424","title":"KHTN424 - KUPO CEE Form 32A 4-Pole Industrial Receptacle, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN424 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN424\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eIn three-phase distribution boards and equipment panels powering heavy machinery, the KUPO KHTN424 delivers a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 380-415V voltage class.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN424 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN424 | KUPO CEE Receptacle 32A 4P 380-415V 6h IP44\",\n \"description\": \"In three-phase distribution boards and equipment panels powering heavy machinery, the KUPO KHTN424 delivers a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts ensure durable, low-resistance performance, while the IP44 (Ingress Protection 44) splash-proof rating and keyed earth contact at the 6-hour clock position provide safe, error-free connections throughout the 380-415V voltage class.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN424\",\n \"mpn\": \"KHTN424\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"30 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"63 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"87 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"58 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN424\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the key features and ratings of the KUPO KHTN424?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN424 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 90 mm and requires a panel cutout of 73 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN424 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN424 32A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN424 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN424 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the panel cutout requirements for installing the KHTN424?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN424 has a flange dimension of 90 mm and requires a panel cutout of 73 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIn what environments and industries is the KUPO KHTN424 commonly used?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase receptacle, the KHTN424 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of loads require the 4-pole configuration of the KHTN424?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN424 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What are the key features and ratings of the KUPO KHTN424?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN424 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 90 mm and requires a panel cutout of 73 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN424 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN424 32A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN424 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN424 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the panel cutout requirements for installing the KHTN424?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN424 has a flange dimension of 90 mm and requires a panel cutout of 73 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"In what environments and industries is the KUPO KHTN424 commonly used?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase receptacle, the KHTN424 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of loads require the 4-pole configuration of the KHTN424?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN424 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN424\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN424.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN424 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Receptacle","offer_id":50208831897820,"sku":"KHTN424","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN424.jpg?v=1777363470"},{"product_id":"khtn425","title":"KHTN425 - KUPO CEE Form 32A 5-Pole Industrial Receptacle, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN425 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN425\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePanel installations for 380-415V 32A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN425 is a 32A CEE form receptacle (panel-mount female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN425 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN425 | KUPO CEE Receptacle 32A 5P 380-415V 6h IP44\",\n \"description\": \"Panel installations for 380-415V 32A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN425 is a 32A CEE form receptacle (panel-mount female) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 380-415V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN425\",\n \"mpn\": \"KHTN425\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"30 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"63 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"100 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"64 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension I\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Receptacle (Panel-Mount Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN425\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN425 configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN425 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 100 mm and requires a panel cutout of 83 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat built-in safety features does the KUPO KHTN425 provide?\u003c\/h3\u003e\n \u003cp\u003ePermanently mounted in panels and enclosures, the KHTN425 32A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat determines the mating compatibility of the KHTN425?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN425 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN425 mounted into an equipment panel or distribution board?\u003c\/h3\u003e\n \u003cp\u003eMark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN425 has a flange dimension of 100 mm and requires a panel cutout of 83 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN425?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase receptacle, the KHTN425 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN425 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN425 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN425 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN425 configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN425 is a 32A CEE form receptacle (panel-mount female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 100 mm and requires a panel cutout of 83 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What built-in safety features does the KUPO KHTN425 provide?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Permanently mounted in panels and enclosures, the KHTN425 32A 380-415V receptacle provides continuous protection for the distribution system it serves. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What determines the mating compatibility of the KHTN425?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN425 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN425 mounted into an equipment panel or distribution board?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Mark and cut the panel opening to the specified cutout dimensions. Insert the receptacle from the front of the panel, align the flange with the mounting surface, and secure using the provided mounting hardware. Wire the terminals from behind the panel, connecting each conductor to its designated terminal. The KHTN425 has a flange dimension of 100 mm and requires a panel cutout of 83 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN425?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase receptacle, the KHTN425 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN425 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN425 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN425 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN425\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN425.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN425 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Receptacle","offer_id":50208831930588,"sku":"KHTN425","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN425.jpg?v=1777363470"},{"product_id":"khtn623","title":"KHTN623 - KUPO CEE Form 32A 3-Pole Industrial Inlet, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN623 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN623\" data-voltage=\"220-250V\" data-amperage=\"32A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003ePanel installations for 220-250V 32A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN623 is a 32A CEE form inlet (panel-mount male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN623 | KUPO CEE Inlet 32A 3P 220-250V 6h IP44\",\n \"description\": \"Panel installations for 220-250V 32A circuits require connectors that combine secure mounting, reliable contact integrity, and protection against incorrect mating. The KUPO KHTN623 is a 32A CEE form inlet (panel-mount male) designed to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards. Its flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof construction deliver the durability and safety needed for demanding 220-250V environments.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN623\",\n \"mpn\": \"KHTN623\",\n \"color\": \"Blue\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"16.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"54.7 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"64 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Inlet (Panel-Mount Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN623\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat does the KUPO KHTN623 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN623 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN623 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eAs a panel-mounted inlet feeding 32A 220-250V power into equipment, the KHTN623 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN623 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat installation steps are required to fit the KHTN623 into a panel enclosure?\u003c\/h3\u003e\n \u003cp\u003eCut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN623 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhere is the KHTN623 most commonly deployed?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty single-phase inlet, the KHTN623 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What does the KUPO KHTN623 provide in terms of electrical ratings and design?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN623 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 75 mm and requires a panel cutout of 60 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN623 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a panel-mounted inlet feeding 32A 220-250V power into equipment, the KHTN623 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN623 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN623 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What installation steps are required to fit the KHTN623 into a panel enclosure?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN623 has a flange dimension of 75 mm and requires a panel cutout of 60 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Where is the KHTN623 most commonly deployed?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty single-phase inlet, the KHTN623 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 220-250V connection point for Single-phase loads including lighting, portable tools, general power outlets, workstation feeds, and individual equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN623\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN623.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN623 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Inlet","offer_id":50208831963356,"sku":"KHTN623","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN623.jpg?v=1777363471"},{"product_id":"khtn624","title":"KHTN624 - KUPO CEE Form 32A 4-Pole Industrial Inlet, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN624 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN624\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eBuilt to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN624 is a 32A CEE form inlet (panel-mount male) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN624 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN624 | KUPO CEE Inlet 32A 4P 380-415V 6h IP44\",\n \"description\": \"Built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards, the KUPO KHTN624 is a 32A CEE form inlet (panel-mount male) rated for 380-415V operation with 4-pole (3P+E) configuration. The CE-marked design features a flame-retardant PA6 (Polyamide 6) Nylon housing, nickel-plated brass contacts, and IP44 (Ingress Protection 44) splash-proof protection. The keyed earth contact at the 6-hour clock position and earth-first\/earth-last engagement sequence ensure safe, foolproof connections across industrial, commercial, and entertainment applications.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN624\",\n \"mpn\": \"KHTN624\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"4 (3P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"16.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"55 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"64 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Inlet (Panel-Mount Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN624\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN624 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN624 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 90 mm and requires a panel cutout of 73 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat safety mechanisms does the KHTN624 include to prevent incorrect connections?\u003c\/h3\u003e\n \u003cp\u003eAs a panel-mounted inlet feeding 32A 380-415V power into equipment, the KHTN624 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eIs the KHTN624 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN624 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the panel cutout requirements for installing the KHTN624?\u003c\/h3\u003e\n \u003cp\u003eCut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN624 has a flange dimension of 90 mm and requires a panel cutout of 73 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN624?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase inlet, the KHTN624 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of loads require the 4-pole configuration of the KHTN624?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN624 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN624 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN624 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 90 mm and requires a panel cutout of 73 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What safety mechanisms does the KHTN624 include to prevent incorrect connections?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a panel-mounted inlet feeding 32A 380-415V power into equipment, the KHTN624 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Is the KHTN624 compatible with CEE form connectors from other manufacturers?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN624 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the panel cutout requirements for installing the KHTN624?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN624 has a flange dimension of 90 mm and requires a panel cutout of 73 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN624?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase inlet, the KHTN624 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of loads require the 4-pole configuration of the KHTN624?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN624 uses a 4-pole (3P+E) configuration: three live phases plus protective earth, without a neutral conductor. This configuration is designed for balanced three-phase loads where all three phases are consumed equally and no neutral return path is needed. Balanced three-phase loads that do not need a neutral conductor, including motors, pumps, compressors, and other rotating machinery where all three phases are consumed equally. If the installation requires single-phase circuits derived from the three-phase supply, a 5-pole (3P+N+E) connector with a neutral conductor would be needed instead.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN624\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN624.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN624 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Inlet","offer_id":50208831996124,"sku":"KHTN624","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN624.jpg?v=1777363472"},{"product_id":"khtn625","title":"KHTN625 - KUPO CEE Form 32A 5-Pole Industrial Inlet, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN625 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN625\" data-voltage=\"380-415V\" data-amperage=\"32A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN625 is a 32A CEE form inlet (panel-mount male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 32A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 32A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003ePanel-mount design with standardized cutting hole dimensions for straightforward integration into enclosures, distribution boxes, and equipment panels\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eMedium industrial equipment and multi-circuit temporary power\u003c\/li\u003e\n \u003cli\u003eCatering, event, and festival power distribution\u003c\/li\u003e\n \u003cli\u003eDistribution boards, switchgear assemblies, and equipment panel installations\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN625 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN625 | KUPO CEE Inlet 32A 5P 380-415V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN625 is a 32A CEE form inlet (panel-mount male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 32A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN625\",\n \"mpn\": \"KHTN625\",\n \"color\": \"Red\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"32A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"2.5-10 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Flange Dimensions (A\/B)\",\n \"value\": \"75 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cutout Dimensions (C\/D)\",\n \"value\": \"60 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension E\",\n \"value\": \"16.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension F\",\n \"value\": \"55 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension G\",\n \"value\": \"64 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Dimension H\",\n \"value\": \"4.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Inlet (Panel-Mount Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN625\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat is the KUPO KHTN625 and what are its primary specifications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN625 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 100 mm and requires a panel cutout of 83 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN625 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eAs a panel-mounted inlet feeding 32A 380-415V power into equipment, the KHTN625 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN625 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN625 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KHTN625 mounted into an equipment panel or distribution board?\u003c\/h3\u003e\n \u003cp\u003eCut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN625 has a flange dimension of 100 mm and requires a panel cutout of 83 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat are the typical applications for the KHTN625?\u003c\/h3\u003e\n \u003cp\u003eAs a medium-duty three-phase inlet, the KHTN625 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN625 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN625 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN625 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What is the KUPO KHTN625 and what are its primary specifications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN625 is an 32A CEE form inlet (panel-mount male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 4-16 mmsq. The IP44-rated housing has a flange dimension of 100 mm and requires a panel cutout of 83 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN625 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a panel-mounted inlet feeding 32A 380-415V power into equipment, the KHTN625 prioritizes safe power transfer at the point of entry. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) rating protects the panel-mounted connection against splashing water from all directions and solid objects larger than 1mm, maintaining protection integrity within the enclosure.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN625 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN625 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (32A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KHTN625 mounted into an equipment panel or distribution board?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Cut the panel opening to the specified cutout dimensions. Mount the inlet from the rear of the panel so that the pins protrude through to the front. Secure with mounting hardware and wire the internal conductors to the terminals from behind the panel. The KHTN625 has a flange dimension of 100 mm and requires a panel cutout of 83 mm. The cable size range for this unit is 4-16 mmsq. All terminal screws face the same direction for faster wiring. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What are the typical applications for the KHTN625?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a medium-duty three-phase inlet, the KHTN625 serves catering and event equipment, multi-circuit temporary power distribution, medium industrial machinery, welding equipment, and workshop power feeds. Panel-mounted in distribution boxes, switchgear assemblies, and equipment enclosures, it provides a permanent 380-415V connection point for Full three-phase distribution with the ability to supply both three-phase and single-phase loads from one connection. Essential for distribution boards, mixed-load panels, and temporary event power systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN625 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN625 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN625 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN625\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN625.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN625 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 32A \/ Panel Mount Inlet","offer_id":50208832225500,"sku":"KHTN625","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN625.jpg?v=1777363473"},{"product_id":"khtn0351","title":"KHTN0351 - KUPO CEE Form 63A 5-Pole Industrial Plug, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN0351 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN0351\" data-voltage=\"380-415V\" data-amperage=\"63A\" data-poles=\"5\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN0351 is a 63A CEE form plug (inline male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 63A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 63A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n \u003cli\u003eHeavy industrial main distribution feeds and generator connections\u003c\/li\u003e\n \u003cli\u003eSite main incomers and primary power infrastructure\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN0351 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN0351 | KUPO CEE Plug 63A 5P 380-415V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN0351 is a 63A CEE form plug (inline male) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 63A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN0351\",\n \"mpn\": \"KHTN0351\",\n \"color\": \"Red \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"63A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 380-415V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"5 (3P+N+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"6-16 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Red \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"260 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"113.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"32 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Plug (Inline Male)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Red = 380-415V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN0351\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow is the KUPO KHTN0351 configured and what specifications does it offer?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN0351 is a 63A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 6-25 mmsq. The IP44-rated housing measures 175 mm overall with a body diameter of 105 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the earth contact design of the KHTN0351 enhance electrical safety?\u003c\/h3\u003e\n \u003cp\u003eAs an inline male plug carrying 63A at 380-415V, the KHTN0351 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the IEC 60309 standard ensure the KHTN0351 works in multi-vendor installations?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN0351 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (63A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat cable preparation is needed before wiring the KHTN0351?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN0351 accepts cables from 6-25 mmsq through a 25 mm cable entry opening. The overall body length is 175 mm with a body diameter of 105 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat types of installations benefit most from the KHTN0351?\u003c\/h3\u003e\n \u003cp\u003eAs a heavy-duty three-phase plug, the KHTN0351 serves main power feeds, industrial switchgear inputs, large motor drives, heavy machinery connections, and large-scale temporary event power distribution. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhy does the KHTN0351 use a 5-pole configuration instead of 4-pole?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN0351 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN0351 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"How is the KUPO KHTN0351 configured and what specifications does it offer?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN0351 is a 63A CEE form plug (inline male) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 6-25 mmsq. The IP44-rated housing measures 175 mm overall with a body diameter of 105 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the earth contact design of the KHTN0351 enhance electrical safety?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As an inline male plug carrying 63A at 380-415V, the KHTN0351 incorporates multiple layers of protection for safe field use. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 5-pole (3P+N+E) connector always engages first and releases last, ensuring the ground path is established before any of the 4 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline plug against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the IEC 60309 standard ensure the KHTN0351 works in multi-vendor installations?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN0351 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (63A), voltage class (380-415V), pole configuration (5-pole (3P+N+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What cable preparation is needed before wiring the KHTN0351?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing by rotating it counterclockwise, strip the cable conductors to the required length, insert each conductor into its corresponding terminal and tighten the terminal screws. All screws face the same direction for faster, more intuitive wiring. Close the housing by pressing and rotating clockwise until the bayonet locks engage. The KHTN0351 accepts cables from 6-25 mmsq through a 25 mm cable entry opening. The overall body length is 175 mm with a body diameter of 105 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What types of installations benefit most from the KHTN0351?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a heavy-duty three-phase plug, the KHTN0351 serves main power feeds, industrial switchgear inputs, large motor drives, heavy machinery connections, and large-scale temporary event power distribution. As an inline plug, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Why does the KHTN0351 use a 5-pole configuration instead of 4-pole?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN0351 uses a 5-pole (3P+N+E) configuration that carries three live conductors, one neutral conductor, and one protective earth conductor for complete power distribution. The critical difference from 4-pole (3P+E) is the inclusion of a neutral conductor. A 4-pole connector carries three live phases plus earth, which is sufficient for balanced three-phase loads like motors and pumps. However, when the installation needs to supply both three-phase and single-phase loads from one connection, a neutral conductor is essential. The 5-pole KHTN0351 enables distribution boards and temporary power systems to derive single-phase circuits (line-to-neutral) alongside three-phase feeds, making it the standard choice for event power distribution and mixed-load industrial panels.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN0351\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN0351.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN0351 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 63A \/ Inline Connector","offer_id":50208832291036,"sku":"KHTN0351","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN0351.jpg?v=1777363475"},{"product_id":"khtn2331","title":"KHTN2331 - KUPO CEE Form 63A 3-Pole Industrial Connector, 230V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN2331 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n margin: 1.25rem 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.3;\n color: #005F96 !important;\n letter-spacing: 0;\n}\n.product-description h3 {\n color: #005F96 !important;\n font-size: 18px !important;\n font-weight: bold;\n margin-top: 1.5rem;\n margin-bottom: 0.75rem;\n line-height: 1.35;\n letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN2331\" data-voltage=\"220-250V\" data-amperage=\"63A\" data-poles=\"3\" data-ip=\"IP44\"\u003e\n\n\n \u003cdiv class=\"product-overview\"\u003e\n \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN2331 is a 63A CEE form connector (inline female) engineered for 220-250V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 63A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-features\"\u003e\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 63A loads\u003c\/li\u003e\n \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n \u003cli\u003eBlue-coded housing identifies the 220-250V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-certifications\"\u003e\n \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-applications\"\u003e\n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n \u003cli\u003eGeneral-purpose single-phase industrial and commercial power\u003c\/li\u003e\n \u003cli\u003eShore power for boats and marinas\u003c\/li\u003e\n \u003cli\u003eHeavy industrial main distribution feeds and generator connections\u003c\/li\u003e\n \u003cli\u003eSite main incomers and primary power infrastructure\u003c\/li\u003e\n \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-compatibility\"\u003e\n \u003ch3\u003eCompatibility\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN2331 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 220-250V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"product-color-conventions\"\u003e\n \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"KHTN2331 | KUPO CEE Connector 63A 3P 220-250V 6h IP44\",\n \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN2331 is a 63A CEE form connector (inline female) engineered for 220-250V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 63A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"KUPO\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"KUPO CO. LTD\",\n \"url\": \"https:\/\/www.kupopower.com\"\n },\n \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n \"sku\": \"KHTN2331\",\n \"mpn\": \"KHTN2331\",\n \"color\": \"Blue \u0026 Gray\",\n \"material\": \"PA6 Nylon (Flame Retardant)\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Amperage Rating\",\n \"value\": \"63A Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Rating\",\n \"value\": \"AC 220-250V Maximum\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Number of Poles\",\n \"value\": \"3 (2P+E)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Earth Contact Position\",\n \"value\": \"6h\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Suitable Cable Size\",\n \"value\": \"6-16 mmsq\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Material\",\n \"value\": \"Flame Retardant PA6 Nylon\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Housing Color\",\n \"value\": \"Blue \u0026 Gray\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Contact Material\",\n \"value\": \"Brass with Nickel Plating\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"IP Rating\",\n \"value\": \"IP44 Splash-proof\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Working Temperature Range\",\n \"value\": \"-25 to 40 degrees Celsius\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Overall Length (A)\",\n \"value\": \"260 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Grip Length (B)\",\n \"value\": \"113.5 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Cable Entry Diameter (C)\",\n \"value\": \"32 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Body Diameter (D)\",\n \"value\": \"111 mm\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connector Type\",\n \"value\": \"CEE Form Connector (Inline Female)\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Connection Type\",\n \"value\": \"Bayonet twist-lock\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Standard\",\n \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Certifications\",\n \"value\": \"CE, RoHS, REACH\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Voltage Color Code\",\n \"value\": \"Blue = 220-250V\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"RoHS Compliant\",\n \"value\": \"Yes\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"REACH Compliant\",\n \"value\": \"Yes\"\n }\n ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n margin: 3rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n margin: 0 0 1.6rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n border-top: 1px solid #ececec;\n padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n border-top: 0;\n padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n margin: 0 0 0.35rem 0;\n font-size: 17px !important;\n font-weight: 600;\n line-height: 1.45;\n color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n margin: 0;\n line-height: 1.6;\n color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN2331\" data-category=\"CEE Form (IEC 60309)\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat makes the KUPO KHTN2331 suitable for its intended applications?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN2331 is a 63A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 6-25 mmsq. The IP44-rated housing measures 175 mm overall with a body diameter of 85 mm.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eHow does the KHTN2331 protect against cross-mating with incompatible voltage systems?\u003c\/h3\u003e\n \u003cp\u003eThe KHTN2331 connector (inline female), rated for 63A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eCan the KUPO KHTN2331 be used with non-KUPO IEC 60309 connectors?\u003c\/h3\u003e\n \u003cp\u003eThe KUPO KHTN2331 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (63A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat steps are involved in preparing and wiring the KHTN2331?\u003c\/h3\u003e\n \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN2331 accepts cables from 6-25 mmsq through a 20 mm cable entry opening. The overall body length is 175 mm with a body diameter of 85 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n \u003ch3\u003eWhat real-world scenarios call for the KHTN2331?\u003c\/h3\u003e\n \u003cp\u003eAs a heavy-duty single-phase connector, the KHTN2331 serves main power feeds, industrial switchgear inputs, large motor drives, heavy machinery connections, and large-scale temporary event power distribution. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n {\n \"@type\": \"Question\",\n \"name\": \"What makes the KUPO KHTN2331 suitable for its intended applications?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN2331 is a 63A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 220-250V single-phase power distribution. It features a 3-pole (2P+E) configuration that carries one live conductor, one neutral conductor, and one protective earth conductor. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 6-25 mmsq. The IP44-rated housing measures 175 mm overall with a body diameter of 85 mm.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"How does the KHTN2331 protect against cross-mating with incompatible voltage systems?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KHTN2331 connector (inline female), rated for 63A at 220-250V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 3-pole (2P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 2 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"Can the KUPO KHTN2331 be used with non-KUPO IEC 60309 connectors?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The KUPO KHTN2331 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (63A), voltage class (220-250V), pole configuration (3-pole (2P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 220-250V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What steps are involved in preparing and wiring the KHTN2331?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN2331 accepts cables from 6-25 mmsq through a 20 mm cable entry opening. The overall body length is 175 mm with a body diameter of 85 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n }\n },\n {\n \"@type\": \"Question\",\n \"name\": \"What real-world scenarios call for the KHTN2331?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"As a heavy-duty single-phase connector, the KHTN2331 serves main power feeds, industrial switchgear inputs, large motor drives, heavy machinery connections, and large-scale temporary event power distribution. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for general-purpose industrial and commercial power, lighting circuits, workstation feeds, shore power for boats and marinas, and portable equipment connections.\"\n }\n }\n ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n margin: 2rem 0 0 0;\n padding: 0;\n border: 0;\n background: transparent;\n box-sizing: border-box;\n}\n.kupo-download-section h2 {\n margin: 0 0 1rem 0;\n font-size: 22px !important;\n font-weight: 700;\n line-height: 1.4;\n color: #005F96 !important;\n}\n.kupo-download-link {\n display: inline-flex;\n align-items: center;\n gap: 0.4rem;\n font-size: 16px !important;\n line-height: 1.5;\n color: #111111 !important;\n font-weight: 600;\n text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN2331\"\u003e\n \u003ch2\u003eDownload\u003c\/h2\u003e\n \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN2331.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n Download KHTN2331 Spec Sheet (PDF)\n \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 63A \/ Inline Connector","offer_id":50208832356572,"sku":"KHTN2331","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN2331.jpg?v=1777363477"}],"url":"https:\/\/kupopower.com\/collections\/cee-ip44.oembed","provider":"KUPO Power","version":"1.0","type":"link"}