{"id":105375,"date":"2026-04-08T00:00:00","date_gmt":"2026-04-08T04:00:00","guid":{"rendered":"https:\/\/addtronique.com\/produit\/non%20class\u00e9\/wj-9420b-l14-20-20a-125-250v-connector\/"},"modified":"2026-04-08T14:59:45","modified_gmt":"2026-04-08T18:59:45","slug":"wj-9420b-l14-20-20a-125-250v-connector","status":"publish","type":"product","link":"https:\/\/add-tronique.com\/en\/boutique\/electricity\/wall-outlets-and-ac-plug\/wj-9420b-l14-20-20a-125-250v-connector\/","title":{"rendered":"20A 125\/250V &#8220;Twist Lock&#8221; Female Connector \u2013 NEMA L14-20"},"content":{"rendered":"<h1 data-section-id=\"pnrtcc\" data-start=\"164\" data-end=\"243\">\ud83d\udd0c 20 A 125\/250 V Lockable Female Connector \u2013 NEMA L14-20 (Twist-Lock)20 A 125\/250 V Lockable Female Connector \u2013 NEMA L14-20 (Twist-Lock)verrouillable 20 A 125\/250 V \u2013 NEMA L14-20 (Twist-Lock)<\/h1>\n<hr data-start=\"245\" data-end=\"248\">\n<h2 data-section-id=\"uye94y\" data-start=\"250\" data-end=\"280\">\ud83d\udccc Product description<\/h2>\n<p data-start=\"281\" data-end=\"500\">The NEMA L14-20 20 A 125\/250 V twist-lock female connector is designed to provide a secure and reliable electrical connection for equipment requiring a 125\/250 V mixed-voltage power supply.<\/p>\n<p data-start=\"502\" data-end=\"682\">Thanks to its twist-lock mechanism, it prevents accidental disconnections and ensures a secure connection even in demanding environments.<\/p>\n<p data-start=\"684\" data-end=\"890\">Made of PC (polycarbonate) and nylon, this connector offers excellent resistance to impact, heat, and wear, making it ideal for industrial, commercial, or generator applications.<\/p>\n<hr data-start=\"892\" data-end=\"895\">\n<h2 data-section-id=\"5uwzo4\" data-start=\"897\" data-end=\"930\">\u2699\ufe0f Technical specifications<\/h2>\n<ul data-start=\"931\" data-end=\"1298\">\n<li data-section-id=\"1030ajc\" data-start=\"931\" data-end=\"991\">Type: Lockable female connector (Twist-Lock)<\/li>\n<li data-section-id=\"1lh0p4\" data-start=\"992\" data-end=\"1019\">Standard: NEMA L14-20<\/li>\n<li data-section-id=\"xotbil\" data-start=\"1020\" data-end=\"1053\">Rated current: 20 A<\/li>\n<li data-section-id=\"1gk6bal\" data-start=\"1054\" data-end=\"1090\">Rated voltage: 125\/250 V<\/li>\n<li data-section-id=\"1hrt7at\" data-start=\"1091\" data-end=\"1139\">Configuration: 3-pole + ground (4-wire)<\/li>\n<li data-section-id=\"v6tw36\" data-start=\"1140\" data-end=\"1165\">Frequency: 60 Hz<\/li>\n<li data-section-id=\"dbfi04\" data-start=\"1166\" data-end=\"1213\">Materials: Polycarbonate (PC) and nylon<\/li>\n<li data-section-id=\"uhuour\" data-start=\"1214\" data-end=\"1240\"><strong data-start=\"1216\" data-end=\"1235\">Certification :<\/strong> UL<\/li>\n<li data-section-id=\"6wgcxb\" data-start=\"1241\" data-end=\"1298\">Function: Secure anti-disconnection lock<\/li>\n<\/ul>\n<hr data-start=\"1300\" data-end=\"1303\">\n<h2 data-section-id=\"1xj75dz\" data-start=\"1305\" data-end=\"1324\">\ud83d\udee0\ufe0f Uses<\/h2>\n<ul data-start=\"1325\" data-end=\"1478\">\n<li data-section-id=\"1n66o7b\" data-start=\"1325\" data-end=\"1373\">Portable generators and backup power systems<\/li>\n<li data-section-id=\"1wxsry\" data-start=\"1374\" data-end=\"1399\">Transfer panels<\/li>\n<li data-section-id=\"1b48vsf\" data-start=\"1400\" data-end=\"1442\">Industrial or commercial equipment<\/li>\n<li data-section-id=\"19jcvhb\" data-start=\"1443\" data-end=\"1478\">125\/250 V power cables<\/li>\n<\/ul>\n<hr data-start=\"1480\" data-end=\"1483\">\n<h2 data-section-id=\"18yohri\" data-start=\"1485\" data-end=\"1500\">\ud83d\udcaa Benefits<\/h2>\n<ul data-start=\"1501\" data-end=\"1722\">\n<li data-section-id=\"d8h3v1\" data-start=\"1501\" data-end=\"1554\">\u2714 Twist-Lock system for a secure connection<\/li>\n<li data-section-id=\"1lsfh6u\" data-start=\"1555\" data-end=\"1597\">\u2714 Prevents accidental disconnections<\/li>\n<li data-section-id=\"w8l0bt\" data-start=\"1598\" data-end=\"1637\">\u2714 Compatible alimentation 125\/250 V<\/li>\n<li data-section-id=\"1937e0n\" data-start=\"1638\" data-end=\"1677\">\u2714 Durable materials (PC + nylon)<\/li>\n<li data-section-id=\"xdythg\" data-start=\"1678\" data-end=\"1722\">\u2714 Durable design for heavy-duty use<\/li>\n<\/ul>\n<hr data-start=\"1724\" data-end=\"1727\">\n<h2 data-section-id=\"l62w22\" data-start=\"1729\" data-end=\"1757\">\ud83d\udce6 Package contents<\/h2>\n<ul data-start=\"1758\" data-end=\"1813\">\n<li data-section-id=\"1cs67lh\" data-start=\"1758\" data-end=\"1813\">1 \u00d7 20 A 125\/250 V female connector \u2013 NEMA L14-20<\/li>\n<\/ul>\n<hr data-start=\"1815\" data-end=\"1818\">\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udd0c 20 A 125\/250 V Lockable Female Connector \u2013 NEMA L14-20 (Twist-Lock)20 A 125\/250 V Lockable Female Connector \u2013 NEMA L14-20 (Twist-Lock)verrouillable 20 A 125\/250 V \u2013 NEMA L14-20 (Twist-Lock) \ud83d\udccc Product description The NEMA L14-20 20 A 125\/250 V twist-lock female connector is designed to provide a secure and reliable electrical connection for equipment 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