{"title":"CEE 32A","description":"\u003c!-- KUPO Power — CEE 32A (TIER 2 — Mid-Tier Slice, Amperage)\n Shopify Collection Body HTML\n Handle: cee-32a\n URL: https:\/\/kupopower.com\/collections\/cee-32a --\u003e\n\n\u003cp\u003eCEE 32A connectors carry medium-duty industrial loads up to 32 amperes. This is the workhorse rating for catering equipment, larger heaters and motors, three-phase HVAC subcircuits, mid-size production equipment, and distribution-board supply lines. KUPO's 32A range covers all three voltage classes (110V yellow, 230V blue, 400V red) and 3-pole, 4-pole, and 5-pole configurations in IP44 protection, with PA6 nylon housings and nickel-plated brass contacts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTypical 32A loads at a glance\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; color:#fff !important; background:#0072B8 !important; text-align:left;\"\u003eApplication\u003c\/th\u003e\n\u003cth style=\"padding:8px !important; border:1px solid #c0d8ee !important; color:#fff !important; background:#0072B8 !important; text-align:left;\"\u003eTypical Pole Config\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;\"\u003eCatering equipment, commercial heaters\u003c\/td\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003e3-Pole (2P+E)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eLarge single-phase motor loads\u003c\/td\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003e3-Pole (2P+E)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eThree-phase HVAC subcircuits\u003c\/td\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003e5-Pole (3P+N+E)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important; font-weight:bold;\"\u003eMid-size distribution boards\u003c\/td\u003e\n\u003ctd style=\"padding:8px !important; border:1px solid #999 !important;\"\u003e5-Pole (3P+N+E)\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 a different rating? \u003ca href=\"https:\/\/kupopower.com\/collections\/cee-16a\"\u003e\u003cstrong\u003eBrowse CEE 16A connectors →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","products":[{"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"}],"url":"https:\/\/kupopower.com\/collections\/cee-32a.oembed","provider":"KUPO Power","version":"1.0","type":"link"}