{"product_id":"gearit-generator-extension-cord-30a-l14-30-50-ft-green-10-gauge-sjtw-locking-power-cable","title":"GEARit Generator Extension Cord 30A L14-30, 50 ft Green — 10-Gauge SJTW Locking Power Cable","description":"\u003cp\u003e\u003cstrong\u003eHeavy-duty 50-foot 30A locking generator extension cord that links portable generators or inlet boxes to manual transfer switches for reliable 120\/250V power delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you need to move full generator output a safe distance from the equipment, this GEARit L14-30 cable provides a purpose-built solution. Built with 10-gauge pure copper conductors and an outdoor-rated SJTW jacket, the cord preserves a full 30 amp \/ 7,500 watt capacity across its 50 ft length while the twist-lock ends prevent accidental disconnects. It’s designed for portable generators, inlet boxes, and manual transfer switches used in backup power setups, RVs, and jobsite power distribution.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cord maintain full generator power at 50 feet?\u003c\/h3\u003e\n\u003cp\u003eThe cable uses 10 AWG (10\/4) pure copper conductors sized to carry 30 amps with low resistance, minimizing voltage drop over longer runs. The heavy insulation and SJTW jacket protect against the elements so the conductor performance stays consistent in outdoor use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-gauge pure copper wires preserve amperage and reduce heat buildup.\u003c\/li\u003e\n  \u003cli\u003eRated for 120\/250V and up to 7,500 watts continuous load.\u003c\/li\u003e\n  \u003cli\u003e50 ft length balances distance with acceptable voltage drop for most household loads.\u003c\/li\u003e\n  \u003cli\u003eSJTW jacket resists water, oil, abrasion, and sunlight exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the locking connectors stay secure during storms or heavy use?\u003c\/h3\u003e\n\u003cp\u003eYes—the cord features true NEMA L14-30 male and female twist-lock ends that lock together with a quarter-turn, preventing accidental separation if the cable is tugged or stepped on. This is critical when keeping a steady connection to a transfer switch or generator inlet during high winds or busy jobsite activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNEMA L14-30P to L14-30R locking configuration for a positive mechanical connection.\u003c\/li\u003e\n  \u003cli\u003eDurable molded plugs reduce strain at termination points.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 30A generator outlets and inlet boxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this cord weatherproof enough for outdoor emergency or jobsite use?\u003c\/h3\u003e\n\u003cp\u003eThe outer SJTW jacket is formulated for outdoor exposure, offering resistance to moisture, UV, oil, and abrasion so the cable stays serviceable in adverse conditions. While robust, it should still be routed and stored with care to avoid sharp edges or crushing under heavy equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSJTW rating designed for wet environments and outdoor applications.\u003c\/li\u003e\n  \u003cli\u003eThick jacket shields against cutting, scraping, and sunlight degradation.\u003c\/li\u003e\n  \u003cli\u003eBright green color improves visibility to reduce trip and damage risks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this cord fit into a generator-to-transfer-switch setup?\u003c\/h3\u003e\n\u003cp\u003eIt plugs directly between a generator’s 30A L14-30 outlet and the inlet box or manual transfer switch using standard L14-30 connectors. That direct connection routes generator power into home circuits controlled by the transfer switch so select circuits can run safely during outages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect drop-in compatibility with manual transfer switches and inlet boxes.\u003c\/li\u003e\n  \u003cli\u003eUse to power critical household loads like refrigerators, sump pumps, and heating systems.\u003c\/li\u003e\n  \u003cli\u003eEliminates unsafe daisy-chaining of multiple short cords.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Homeowners, RV owners, contractors, and emergency preparedness planners who need a reliable, code-compatible 30A extension between a portable generator and an inlet or transfer switch will find this cord appropriate. It’s sized and rated for sustained 30 amp service at 120\/250V, built to withstand outdoor conditions, and engineered to keep connections secure when power continuity matters most.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this cord compatible with any 30A generator outlet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; the NEMA L14-30P to L14-30R twist-lock ends fit standard 30A generator outlets and inlet boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the 50 ft length handle a full 30 amp load safely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; 10 AWG pure copper conductors support continuous 30A\/7,500W loads with minimal voltage drop over 50 ft.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GEARit","offers":[{"title":"Default Title","offer_id":56801611579732,"sku":"B0881D4YBZ","price":198.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gearit-front-view-locking-connector.jpg?v=1786744948","url":"https:\/\/gardenluxe.co.uk\/products\/gearit-generator-extension-cord-30a-l14-30-50-ft-green-10-gauge-sjtw-locking-power-cable","provider":"Gardenluxe Uk","version":"1.0","type":"link"}