{"product_id":"pfps-egn","title":"PFPS-EGN - PowerFit 400A Source Panel Connector, Green (PE)","description":"\u003c!-- Combined Shopify product HTML for PFPS-EGN --\u003e\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.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 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.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=\"product-description\" data-sku=\"PFPS-EGN\"\u003e\n  \u003ch2 class=\"kupo-section-title\"\u003eProduct Description\u003c\/h2\u003e\n\u003c!-- PowerFit 400A Panel Source Connector (Green) | PFPS-EGN | 2026-03-23 --\u003e\n\n\u003cdiv class=\"product-description\" data-sku=\"PFPS-EGN\" data-color=\"Green\"\u003e\n  \u003cdiv class=\"product-overview\"\u003e\n    \u003cp\u003eProtective earth (PE) connections are the most safety-critical conductors in any power distribution system, requiring absolute reliability under fault conditions. The PowerFit 400A Panel Source in green provides a dedicated earth bonding inlet for equipment enclosures, generator frames, and portable power distribution systems. The 400A continuous rating ensures the earth path can safely carry prospective fault currents, while the silver-plated brass contact and push-and-twist mechanical lock prevent the earth connection from being inadvertently broken. The green housing is universally recognized across all international electrical standards as the protective earth conductor identification color.\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\u003e400A continuous current capacity at 120mm squared cable; 660A continuous at 240mm squared cable for heavy-duty applications\u003c\/li\u003e\n      \u003cli\u003eMale contact design provides the power source pin for mating with Line Drain or Panel Drain connectors\u003c\/li\u003e\n      \u003cli\u003ePatent key-release pin with POM (Polyoxymethylene) cotter pin enables tool-free disconnection without risking contact damage\u003c\/li\u003e\n      \u003cli\u003eM12 threaded post with brass nut and spring washer for permanent, vibration-resistant panel installation\u003c\/li\u003e\n      \u003cli\u003eFour diameter 5.5mm fixing holes on flange (42mm x 42mm cut-out dimension) ensure secure mechanical mounting\u003c\/li\u003e\n      \u003cli\u003ePlastic end cap over male contact provides IP 2X finger protection against electric shock when unmated\u003c\/li\u003e\n      \u003cli\u003ePush-and-twist locking mechanism maintains positive mechanical engagement across 500 rated mating cycles\u003c\/li\u003e\n      \u003cli\u003eBrass contact with silver plating delivers 0.1 milliohms contact resistance for minimal voltage drop and heat generation\u003c\/li\u003e\n      \u003cli\u003eNon-conductive thermoplastic housing rated UL94-V0 flame retardant for safety-critical installations\u003c\/li\u003e\n      \u003cli\u003eIP67 rating while connected ensures protection against water and dust ingress in outdoor or washdown environments\u003c\/li\u003e\n      \u003cli\u003e1000V AC \/ 1500V DC maximum voltage rating with 4500V AC dielectric test voltage for substantial safety margins\u003c\/li\u003e\n      \u003cli\u003eMaximum nut torque: 12 to 14 N\/meter for proper fastening without over-tightening\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\u003eTUV Rheinland certified (ID 1111303479) - Type Approved, Safety, Regular Production Surveillance\u003c\/li\u003e\n      \u003cli\u003eCE marked for European market compliance\u003c\/li\u003e\n      \u003cli\u003eRoHS (Restriction of Hazardous Substances) compliant\u003c\/li\u003e\n      \u003cli\u003eREACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) compliant\u003c\/li\u003e\n      \u003cli\u003eUL94-V0 flame retardancy classification for the housing material\u003c\/li\u003e\n      \u003cli\u003eIP67 environmental protection rating while mated (dust-tight, resistant to temporary submersion)\u003c\/li\u003e\n      \u003cli\u003eShort circuit capacity: Up to 35.5 kiloamperes\u003c\/li\u003e\n      \u003cli\u003eInsulation resistance: Greater than 5000 megohms at 500V AC\u003c\/li\u003e\n      \u003cli\u003eWorking temperature range: 45 to 85 degrees Celsius\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\u003eEquipment grounding bus bars and protective earth bonding points in power distribution panels\u003c\/li\u003e\n      \u003cli\u003eGenerator frame grounding and portable power system earth connections\u003c\/li\u003e\n      \u003cli\u003eSafety ground inlets for metal-enclosed switchgear and motor control centers\u003c\/li\u003e\n      \u003cli\u003eTemporary power system grounding for construction sites and event installations\u003c\/li\u003e\n      \u003cli\u003eLightning protection and surge grounding panel connections\u003c\/li\u003e\n      \u003cli\u003eIndustrial facility equipment grounding conductors for personnel safety compliance\u003c\/li\u003e\n      \u003cli\u003eRedundant earth bonding paths for critical infrastructure and data center installations\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 PowerFit 400A Panel Source connector is compatible with major brands of single-pole power connector systems. Its M12 threaded post interface and push-and-twist mating mechanism with key-release pin ensure standardized connection geometry across certified suppliers. The male contact mates with PowerFit Line Drain and Panel Drain connectors. Verify mechanical and electrical specifications with your mating connector manufacturer to confirm impedance matching and safe operating parameters. Use the color-coded and mechanically keyed design as a visual safeguard to prevent cross-phase connection errors during installation or reconfiguration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"product-color-conventions\"\u003e\n    \u003ch3\u003ePhase \/ Wire Color Convention\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 540px; border-collapse: collapse; margin: 12px 0; border: 2px solid #999999;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: left; padding-left: 14px; border: 1px solid #cccccc; border-top: 2px solid #999999; border-left: 2px solid #999999; font-size: 14px; width: 22%;\"\u003eRegion\u003c\/th\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL1\u003c\/th\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL2\u003c\/th\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eL3\u003c\/th\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; font-size: 14px; width: 13%;\"\u003eN\u003c\/th\u003e\n  \u003cth style=\"background-color: #e0e0e0; color: #333333; font-weight: bold; padding: 10px 8px; text-align: center; border: 1px solid #cccccc; border-top: 2px solid #999999; border-right: 2px solid #999999; font-size: 14px; width: 26%;\"\u003eGround\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 120\/208V \u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n  \u003ctd style=\"background-color: #222222; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eNA 277\/480V \u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #CC6600; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #DAA520; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen \/ G-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eIEC 60446 \u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n  \u003ctd style=\"background-color: #8B4513; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #888888; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999;\"\u003eAU\/NZ Legacy \u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e\n  \u003ctd style=\"background-color: #CC0000; height: 38px; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #ffffff; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #003399; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #222222; border: 1px solid #cccccc;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n  \u003ctd style=\"background-color: #f0f0f0; color: #333333; font-weight: bold; font-size: 13px; padding: 6px 8px 6px 14px; text-align: left; border: 1px solid #cccccc; border-left: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eChina \u003csup\u003e5\u003c\/sup\u003e\n\u003c\/td\u003e\n  \u003ctd style=\"background-color: #DAA520; height: 38px; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #CC0000; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #4682B4; border: 1px solid #cccccc; border-bottom: 2px solid #999999;\"\u003e\u003c\/td\u003e\n  \u003ctd style=\"background-color: #228B22; color: #ffffff; font-weight: bold; font-size: 12px; text-align: center; border: 1px solid #cccccc; border-right: 2px solid #999999; border-bottom: 2px solid #999999;\"\u003eGreen-Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n    \u003cp style=\"font-size: 12px; color: #555555; line-height: 1.6; margin-top: 6px;\"\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e1\u003c\/sup\u003e North America 120\/208V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e2\u003c\/sup\u003e North America 277\/480V (NEMA \/ NEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e3\u003c\/sup\u003e Europe, UK, Australia (current IEC 60446)\u003cbr\u003e\u003csup style=\"color: #555; font-weight: bold;\"\u003e4\u003c\/sup\u003e Australia \/ New Zealand legacy (pre-IEC)   \u003csup style=\"color: #555; font-weight: bold;\"\u003e5\u003c\/sup\u003e China (GB 50303)   \u003cstrong\u003eG-Y\u003c\/strong\u003e = Green-Yellow (earth\/ground)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"PFPS-EGN | PowerFit 400A Panel Source, Earth (PE) Green (Universal protective earth\/ground)\",\n  \"description\": \"KUPO PowerFit 400A Panel Source single-pole connector with green housing for Universal protective earth\/ground power distribution systems. Male Contact, M12 threaded post mount, patent key-release pin for safe disconnection, IP67 rated when mated, silver-plated brass contacts, dual-rated 400A\/660A, 1000V AC \/ 1500V DC maximum, TUV certified.\",\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 Panel-Mount Connectors \u003e PowerFit\",\n  \"sku\": \"PFPS-EGN\",\n  \"mpn\": \"PFPS-EGN\",\n  \"color\": \"Green\",\n  \"material\": \"Non-conductive thermoplastic housing; Brass silver-plated contacts\",\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Voltage Rating\",\n      \"value\": \"1000V AC \/ 1500V DC Maximum\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Amperage Rating\",\n      \"value\": \"400A continuous (120mm\u0026sup2; cable) \/ 660A continuous (240mm\u0026sup2; cable)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Test Voltage\",\n      \"value\": \"4500V AC\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Short Circuit Rating\",\n      \"value\": \"Up to 35.5 kiloamperes\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Insulation Resistance\",\n      \"value\": \"Greater than 5000 megohms at 500V AC\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Contact Resistance\",\n      \"value\": \"0.1 milliohms\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Connector Type\",\n      \"value\": \"Panel Source (Male Contact)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Connection Mechanism\",\n      \"value\": \"Push-and-Twist with Key-Release Mechanism\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Contact Material\",\n      \"value\": \"Brass (Silver-Plated)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Housing Material\",\n      \"value\": \"Non-conductive high impact-resistant thermoplastic (UL94-V0 flame retardant)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Cotter Pin Material\",\n      \"value\": \"POM (Polyoxymethylene)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Mounting Type\",\n      \"value\": \"Panel Mount with M12 Threaded Post\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Fixing Holes\",\n      \"value\": \"Four diameter 5.5mm holes; 42mm x 42mm cut-out dimension\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Fastener Material\",\n      \"value\": \"Brass nut and spring washer\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Maximum Nut Torque\",\n      \"value\": \"12 to 14 N\/meter\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"IP Rating\",\n      \"value\": \"IP67 when mated; IP 2X finger protection\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Flame Class\",\n      \"value\": \"UL94-V0\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Working Temperature Range\",\n      \"value\": \"45 to 85 degrees Celsius\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Mating Cycles\",\n      \"value\": \"500\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"TUV Certification ID\",\n      \"value\": \"1111303479\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Certifications\",\n      \"value\": \"TUV Rheinland, CE, RoHS, REACH\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Phase Convention\",\n      \"value\": \"Earth (PE) (Universal protective earth\/ground)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Housing Color\",\n      \"value\": \"Green\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"kupo-faq-seo-block\" data-product-id=\"PFPS-EGN\" data-category=\"PowerFit 400A Connectors\"\u003e\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eHow does PFPS-EGN combine panel mounting with disconnect convenience?\u003c\/h3\u003e\n    \u003cp\u003ePFPS-EGN is a KUPO PowerFit 400A panel source connector with a green housing, designated for the Protective Earth (PE) conductor. Mounted permanently at generator outputs, main panels, and power supply enclosures, it is the origin point from which power flows outward through the PowerFit system. Despite being panel-mounted, it retains the key-release mechanism for convenient field disconnection. It is commonly deployed in mining and tunneling applications. Underground mining and tunnel construction require power distribution in confined, humid, dusty environments where safety standards are especially stringent and equipment must withstand harsh mechanical treatment.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhat electrical capacity does PFPS-EGN provide as a panel source connector?\u003c\/h3\u003e\n    \u003cp\u003ePFPS-EGN is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for PE circuits carrying continuous earth current.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhy is the green earth connector PFPS-EGN critical for safety?\u003c\/h3\u003e\n    \u003cp\u003eGreen identifies the Protective Earth (PE) conductor across virtually every international standard: NEC, IEC, Australian, old UK, and Chinese GB. Some regions specify green\/yellow striped, but solid green is universally recognized as earth ground. Ground conductor integrity is the most critical safety element in any power distribution system. On the Panel Source, the green housing is visible on the connector face at the power origin point. Color coding at the source end of the distribution chain is especially important because phase assignment errors at the panel propagate through every downstream connection. A distinct green connector ensures the safety earth is never confused with a current-carrying phase or neutral conductor. This is non-negotiable for personnel safety and equipment protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhat safety certifications does PFPS-EGN hold for distribution panel use?\u003c\/h3\u003e\n    \u003cp\u003ePFPS-EGN is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. As the power origin point, the Panel Source undergoes the same TUV safety evaluation as the full PowerFit system, including the key-release mechanism and panel-mount retention.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"kupo-faq-seo-item\"\u003e\n    \u003ch3\u003eWhat equipment and enclosures is PFPS-EGN designed to mount in?\u003c\/h3\u003e\n    \u003cp\u003ePowerFit connectors are designed to be compatible with major brands of single-pole power connector. IP67 dust-tight and waterproof protection is critical underground, the 35.5 kA short circuit rating provides safety margin in high-fault-current mining distribution, and the non-conductive housing eliminates accidental current paths. For PE circuits using Universal (all regions) color conventions, the green PFPS-EGN ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does PFPS-EGN combine panel mounting with disconnect convenience?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFPS-EGN is a KUPO PowerFit 400A panel source connector with a green housing, designated for the Protective Earth (PE) conductor. Mounted permanently at generator outputs, main panels, and power supply enclosures, it is the origin point from which power flows outward through the PowerFit system. Despite being panel-mounted, it retains the key-release mechanism for convenient field disconnection. It is commonly deployed in mining and tunneling applications. Underground mining and tunnel construction require power distribution in confined, humid, dusty environments where safety standards are especially stringent and equipment must withstand harsh mechanical treatment.\"}}, {\"@type\": \"Question\", \"name\": \"What electrical capacity does PFPS-EGN provide as a panel source connector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFPS-EGN is rated for 400 amperes continuous with 120mm2 cable, scaling to 660 amperes with 240mm2 cable. The maximum voltage rating is 1000V AC or 1500V DC. The silver-plated brass contact achieves a contact resistance of just 0.1 milliohms, significantly reducing resistive heating compared to plain brass contacts at sustained high-current loads. This low resistance is particularly important for PE circuits carrying continuous earth current.\"}}, {\"@type\": \"Question\", \"name\": \"Why is the green earth connector PFPS-EGN critical for safety?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Green identifies the Protective Earth (PE) conductor across virtually every international standard: NEC, IEC, Australian, old UK, and Chinese GB. Some regions specify green\/yellow striped, but solid green is universally recognized as earth ground. Ground conductor integrity is the most critical safety element in any power distribution system. On the Panel Source, the green housing is visible on the connector face at the power origin point. Color coding at the source end of the distribution chain is especially important because phase assignment errors at the panel propagate through every downstream connection. A distinct green connector ensures the safety earth is never confused with a current-carrying phase or neutral conductor. This is non-negotiable for personnel safety and equipment protection.\"}}, {\"@type\": \"Question\", \"name\": \"What safety certifications does PFPS-EGN hold for distribution panel use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFPS-EGN is TUV Rheinland certified (ID 1111303479) under Type Approval, Safety, and Regular Production Surveillance categories. It also carries CE marking, RoHS compliance (Restriction of Hazardous Substances), and REACH compliance. The housing material achieves a UL94-V0 flammability rating, which is the highest classification for vertical flame resistance in plastics, meaning the material self-extinguishes within 10 seconds with no flaming drips. As the power origin point, the Panel Source undergoes the same TUV safety evaluation as the full PowerFit system, including the key-release mechanism and panel-mount retention.\"}}, {\"@type\": \"Question\", \"name\": \"What equipment and enclosures is PFPS-EGN designed to mount in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PowerFit connectors are designed to be compatible with major brands of single-pole power connector. IP67 dust-tight and waterproof protection is critical underground, the 35.5 kA short circuit rating provides safety margin in high-fault-current mining distribution, and the non-conductive housing eliminates accidental current paths. For PE circuits using Universal (all regions) color conventions, the green PFPS-EGN ensures that phase identification remains consistent when mixing PowerFit connectors with existing inventory.\"}}]}\u003c\/script\u003e\n\u003csection class=\"kupo-download-section\" data-product-id=\"PFPS-EGN\"\u003e\n  \u003ch2\u003eDownload\u003c\/h2\u003e\n  \u003ca class=\"kupo-download-link\" href=\"https:\/\/pub-87314d729f334121b80f91e16c4e7f60.r2.dev\/PFPS-EGN.pdf\" target=\"_blank\" rel=\"noopener\" download\u003e\n    Download PFPS-EGN Spec Sheet (PDF)\n  \u003c\/a\u003e\n\u003c\/section\u003e","brand":"KUPO Power","offers":[{"title":"PowerFit Single Pole (IP67) \/ 400A \/ Panel Mount Receptacle","offer_id":50208844775644,"sku":"PFPS-EGN","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3491\/5548\/files\/PFPS-EGN-b.jpg?v=1777364479","url":"https:\/\/kupopower.com\/products\/pfps-egn","provider":"KUPO Power","version":"1.0","type":"link"}