{"product_id":"khtn214","title":"KHTN214 - KUPO CEE Form 16A 4-Pole Industrial Connector, 400V, IP44","description":"\u003c!-- KUPO Shopify paste-ready combined HTML for KHTN214 --\u003e\n\u003c!-- Includes product description, Product JSON-LD, FAQ, FAQ JSON-LD, and Download section. --\u003e\n\n\u003cstyle\u003e\n.kupo-section-title {\n  margin: 1.25rem 0 1rem 0;\n  font-size: 22px !important;\n  font-weight: 700;\n  line-height: 1.3;\n  color: #005F96 !important;\n  letter-spacing: 0;\n}\n.product-description h3 {\n  color: #005F96 !important;\n  font-size: 18px !important;\n  font-weight: bold;\n  margin-top: 1.5rem;\n  margin-bottom: 0.75rem;\n  line-height: 1.35;\n  letter-spacing: 0;\n}\n.product-description,\n.product-description p,\n.product-description li {\n  color: #222222 !important;\n}\n\u003c\/style\u003e\n\n\u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"product-description\" data-sku=\"KHTN214\" data-voltage=\"380-415V\" data-amperage=\"16A\" data-poles=\"4\" data-ip=\"IP44\"\u003e\n\n\n  \u003cdiv class=\"product-overview\"\u003e\n    \u003cp\u003eWith earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN214 is a 16A CEE form connector (inline female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-features\"\u003e\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eProtective earth engages first and releases last, ensuring the ground path is established before live contacts connect\u003c\/li\u003e\n      \u003cli\u003eKeyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems\u003c\/li\u003e\n      \u003cli\u003eIP44 splash-proof housing provides protection against splashing water and solid objects larger than 1mm\u003c\/li\u003e\n      \u003cli\u003eTool-free bayonet twist-lock housing enables fast open\/close access for wiring on busy jobsites\u003c\/li\u003e\n      \u003cli\u003eFlame-retardant PA6 (Polyamide 6) Nylon housing provides high impact resistance, electrical insulation, and self-extinguishing properties\u003c\/li\u003e\n      \u003cli\u003eNickel-plated brass contacts deliver corrosion resistance and reliable low-resistance connections at sustained 16A loads\u003c\/li\u003e\n      \u003cli\u003eAll terminal screws face the same direction for faster, more intuitive wiring\u003c\/li\u003e\n      \u003cli\u003eAnti-loosening fin structure maintains a secure connection even under vibration\u003c\/li\u003e\n      \u003cli\u003eRed-coded housing identifies the 380-415V voltage class per international IEC 60309 color convention\u003c\/li\u003e\n      \u003cli\u003eRated for operation from -25 to 40 degrees Celsius\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-certifications\"\u003e\n    \u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eCE Marked: Low Voltage Directive 2014\/35\/EU\u003c\/li\u003e\n      \u003cli\u003eIEC\/EN 60309-1: 1999 +A1:2007 +A2:2012. General requirements for industrial plugs, socket-outlets and couplers\u003c\/li\u003e\n      \u003cli\u003eIEC\/EN 60309-2: 1999 +A1:2007 +A2:2012. Dimensional compatibility requirements for pin and contact-tube accessories\u003c\/li\u003e\n      \u003cli\u003eRoHS Compliant: Directive 2011\/65\/EU and (EU)2015\/863\u003c\/li\u003e\n      \u003cli\u003eREACH Compliant: Regulation No 1907\/2006, Article 33(1) Obligation\u003c\/li\u003e\n      \u003cli\u003eIP44 Splash-proof\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-applications\"\u003e\n    \u003ch3\u003eApplications\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eTemporary and permanent power distribution on construction sites\u003c\/li\u003e\n      \u003cli\u003eThree-phase heavy machinery, motor drives, and HVAC (Heating, Ventilation, and Air Conditioning) systems\u003c\/li\u003e\n      \u003cli\u003eWelding equipment and pump station power supply\u003c\/li\u003e\n      \u003cli\u003eLight industrial equipment and single workstation power\u003c\/li\u003e\n      \u003cli\u003eManufacturing lines and factory floor equipment connections\u003c\/li\u003e\n      \u003cli\u003eCable assemblies, extension leads, and portable equipment connections\u003c\/li\u003e\n      \u003cli\u003eEntertainment and live event production\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-compatibility\"\u003e\n    \u003ch3\u003eCompatibility\u003c\/h3\u003e\n    \u003cp\u003eThe KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 standards, ensuring dimensional compatibility with CEE form connectors from all compliant manufacturers. The 6-hour clock position earth contact permits mating only with connectors of the same 380-415V voltage class, preventing cross-connections between incompatible electrical systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-color-conventions\"\u003e\n    \u003ch3\u003eVoltage Color Convention\u003c\/h3\u003e\n        \u003cimg src=\"\/\/cdn.cybassets.com\/s\/files\/35719\/ckeditor\/pictures\/content_c059c811-5695-42fa-93f2-603bc0fe8739.jpg\" alt=\"IEC 60309 CEE clock face position diagram showing voltage color coding and earth contact positions for 3-pole, 4-pole, and 5-pole configurations\" style=\"max-width: 100%; margin: 1rem 0;\"\u003e\n        \u003cp\u003eCEE form connectors use internationally standardized housing colors to indicate voltage class: Yellow for 110-130V, Blue for 200-250V, Red for 380-480V, and Black for 500-690V. The keyed clock position of the earth contact prevents cross-mating between different voltage systems, ensuring only compatible connectors can be joined. Always verify voltage and frequency compatibility with local electrical supply before installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- Product JSON-LD structured data --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"KHTN214 | KUPO CEE Connector 16A 4P 380-415V 6h IP44\",\n  \"description\": \"With earth-first contact engagement, IP44 (Ingress Protection 44) splash-proof protection, and bayonet twist-lock housing, the KUPO KHTN214 is a 16A CEE form connector (inline female) engineered for 380-415V power distribution. The flame-retardant PA6 (Polyamide 6) Nylon housing and nickel-plated brass contacts deliver high impact resistance, corrosion protection, and low-resistance electrical paths under sustained 16A loads. The keyed earth contact at the 6-hour clock position prevents cross-mating with incompatible voltage systems, meeting IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"KUPO\"\n  },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"KUPO CO. LTD\",\n    \"url\": \"https:\/\/www.kupopower.com\"\n  },\n  \"category\": \"Electrical Connectors \u003e Industrial Plugs \u0026 Sockets \u003e CEE Form (IEC 60309)\",\n  \"sku\": \"KHTN214\",\n  \"mpn\": \"KHTN214\",\n  \"color\": \"Red \u0026 Gray\",\n  \"material\": \"PA6 Nylon (Flame Retardant)\",\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Amperage Rating\",\n      \"value\": \"16A Maximum\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Voltage Rating\",\n      \"value\": \"AC 380-415V Maximum\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Number of Poles\",\n      \"value\": \"4 (3P+E)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Earth Contact Position\",\n      \"value\": \"6h\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Suitable Cable Size\",\n      \"value\": \"1.0-2.5 mmsq\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Housing Material\",\n      \"value\": \"Flame Retardant PA6 Nylon\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Housing Color\",\n      \"value\": \"Red \u0026 Gray\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Contact Material\",\n      \"value\": \"Brass with Nickel Plating\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"IP Rating\",\n      \"value\": \"IP44 Splash-proof\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Working Temperature Range\",\n      \"value\": \"-25 to 40 degrees Celsius\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Overall Length (A)\",\n      \"value\": \"135 mm\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Grip Length (B)\",\n      \"value\": \"83 mm\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Cable Entry Diameter (C)\",\n      \"value\": \"15 mm\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Body Diameter (D)\",\n      \"value\": \"58 mm\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Connector Type\",\n      \"value\": \"CEE Form Connector (Inline Female)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Connection Type\",\n      \"value\": \"Bayonet twist-lock\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Standard\",\n      \"value\": \"IEC\/EN 60309-1: 1999 +A1:2007 +A2:2012, IEC\/EN 60309-2: 1999 +A1:2007 +A2:2012\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Certifications\",\n      \"value\": \"CE, RoHS, REACH\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Voltage Color Code\",\n      \"value\": \"Red = 380-415V\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"RoHS Compliant\",\n      \"value\": \"Yes\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"REACH Compliant\",\n      \"value\": \"Yes\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n.kupo-faq-seo-block {\n  margin: 3rem 0 0 0;\n  padding: 0;\n  border: 0;\n  background: transparent;\n  box-sizing: border-box;\n}\n.kupo-faq-seo-block h2 {\n  margin: 0 0 1.6rem 0;\n  font-size: 22px !important;\n  font-weight: 700;\n  line-height: 1.4;\n  color: #005F96 !important;\n}\n.kupo-faq-seo-item {\n  border-top: 1px solid #ececec;\n  padding: 0.8rem 0;\n}\n.kupo-faq-seo-item:first-of-type {\n  border-top: 0;\n  padding-top: 0;\n}\n.kupo-faq-seo-item h3 {\n  margin: 0 0 0.35rem 0;\n  font-size: 17px !important;\n  font-weight: 600;\n  line-height: 1.45;\n  color: #005F96 !important;\n}\n.kupo-faq-seo-item p {\n  margin: 0;\n  line-height: 1.6;\n  color: #222222 !important;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"KHTN214\" data-category=\"CEE Form (IEC 60309)\"\u003e\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhat does the KUPO KHTN214 provide in terms of electrical ratings and design?\u003c\/h3\u003e\n    \u003cp\u003eThe KUPO KHTN214 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 62 mm.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhat safety mechanisms does the KHTN214 include to prevent incorrect connections?\u003c\/h3\u003e\n    \u003cp\u003eThe KHTN214 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eIs the KHTN214 compatible with CEE form connectors from other manufacturers?\u003c\/h3\u003e\n    \u003cp\u003eThe KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eHow is the KHTN214 wired and assembled onto a cable?\u003c\/h3\u003e\n    \u003cp\u003eOpen the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN214 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 62 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhere is the KHTN214 most commonly deployed?\u003c\/h3\u003e\n    \u003cp\u003eAs a light-duty three-phase connector, the KHTN214 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the KUPO KHTN214 provide in terms of electrical ratings and design?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The KUPO KHTN214 is a 16A CEE form connector (inline female) built to IEC (International Electrotechnical Commission) 60309-1 and 60309-2 standards for 380-415V three-phase power distribution. It features a 4-pole (3P+E) configuration that carries three live conductors and one protective earth conductor, without a neutral return path. The flame-retardant PA6 (Polyamide 6) Nylon housing with nickel-plated brass contacts accepts cables from 1.0-2.5 mmsq. The IP44-rated housing measures 140 mm overall with a body diameter of 62 mm.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What safety mechanisms does the KHTN214 include to prevent incorrect connections?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The KHTN214 connector (inline female), rated for 16A at 380-415V, includes integrated safety mechanisms to protect both the operator and connected equipment. The keyed earth contact at the 6h clock position physically prevents cross-mating with connectors from incompatible voltage systems. The protective earth on this 4-pole (3P+E) connector always engages first and releases last, ensuring the ground path is established before any of the 3 remaining contacts connect. The IP44 (Ingress Protection 44) splash-proof rating protects this inline connector against water splashes and solid objects larger than 1mm during portable field use.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the KHTN214 compatible with CEE form connectors from other manufacturers?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The KUPO KHTN214 is manufactured to IEC 60309-1 and IEC 60309-2 dimensional standards, ensuring full interoperability with CEE form connectors from all compliant manufacturers worldwide. To mate correctly, both connectors must share the same amperage rating (16A), voltage class (380-415V), pole configuration (4-pole (3P+E)), and earth contact clock position (6h). The clock position keying acts as a mechanical interlock: a 380-415V connector with a 6h earth position cannot physically engage with a connector keyed to a different clock position, preventing dangerous cross-connections between incompatible electrical systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is the KHTN214 wired and assembled onto a cable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Open the bayonet twist-lock housing, prepare the cable by stripping conductors to the specified length, and secure each conductor in its terminal. The contact tubes inside the connector receive the plug's pins during mating. Close the housing by pressing and rotating clockwise until the bayonet locks click into place. The KHTN214 accepts cables from 1.0-2.5 mmsq through a 12 mm cable entry opening. The overall body length is 140 mm with a body diameter of 62 mm. The IP44 protection is maintained when the housing is properly closed and the cable gland is correctly tightened.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where is the KHTN214 most commonly deployed?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"As a light-duty three-phase connector, the KHTN214 serves single workstation power, portable tool feeds, lighting circuits, shore power connections, and HVAC (Heating, Ventilation, and Air Conditioning) service points. As an inline connector, it is used in cable assemblies, extension leads, and portable equipment connections for heavy machinery and motor drives, industrial HVAC (Heating, Ventilation, and Air Conditioning) systems, welding equipment, pump stations, and large-scale power distribution.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003c!-- ==================== DOWNLOAD SECTION ==================== --\u003e\n\u003cstyle\u003e\n.kupo-download-section {\n  margin: 2rem 0 0 0;\n  padding: 0;\n  border: 0;\n  background: transparent;\n  box-sizing: border-box;\n}\n.kupo-download-section h2 {\n  margin: 0 0 1rem 0;\n  font-size: 22px !important;\n  font-weight: 700;\n  line-height: 1.4;\n  color: #005F96 !important;\n}\n.kupo-download-link {\n  display: inline-flex;\n  align-items: center;\n  gap: 0.4rem;\n  font-size: 16px !important;\n  line-height: 1.5;\n  color: #111111 !important;\n  font-weight: 600;\n  text-decoration: underline;\n}\n\u003c\/style\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"KHTN214\"\u003e\n  \u003ch2\u003eDownload\u003c\/h2\u003e\n  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/KHTN214.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n    Download KHTN214 Spec Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"CEE Industrial (IEC 60309) \/ 16A \/ Inline Connector","offer_id":50208831471836,"sku":"KHTN214","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/KHTN214.jpg?v=1777363459","url":"https:\/\/kupopower.com\/products\/khtn214","provider":"KUPO Power","version":"1.0","type":"link"}