{"product_id":"s7-50-amp-generator-extension-cord-13ft-nema-14-50p-to-ss2-50r-twist-lock-12-500w-stw","title":"S7 50 Amp Generator Extension Cord 13ft — NEMA 14-50P to SS2-50R Twist-Lock, 12,500W STW","description":"\u003cp\u003e\u003cstrong\u003eThe S7 50 Amp generator extension cord is a 13-foot, heavy-duty STW power cable with NEMA 14-50P to SS2-50R twist-lock connections, rated for 50A, 125\/250V and up to 12,500W.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis cord is built for dependable temporary power transfer between a portable generator and a compatible inlet box, transfer switch, or RV connection. Constructed with pure copper conductors in a 6\/3 + 8\/1 AWG configuration and protected by an outdoor-ready STW jacket, it balances high current capacity with flexible handling. The twist-lock female end secures the connection to reduce accidental disconnection during windy or active conditions, while the included strap and ergonomic grip simplify transport and storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cord handle high-power generator connections?\u003c\/h3\u003e\n\u003cp\u003eThe S7 cord is sized and rated to support most 50A generator outputs safely when used with compatible equipment. Its wire gauge and connectors are selected to minimize voltage drop and heat under load, making it suitable for temporary backup power and job-site use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50A current rating and 125\/250V compatibility for split-phase systems\u003c\/li\u003e\n  \u003cli\u003eMax power handling up to 12,500 watts when matched to the generator\u003c\/li\u003e\n  \u003cli\u003ePure copper conductors for improved conductivity and lower resistance\u003c\/li\u003e\n  \u003cli\u003e6\/3 (three 6 AWG conductors) + 8\/1 (one 8 AWG conductor) wiring layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the connectors stay secure outdoors or in bad weather?\u003c\/h3\u003e\n\u003cp\u003eThe twist-lock SS2-50R female connector with a locking ring keeps the plug firmly seated during operation, reducing the chance of partial or complete disengagement. The design also helps protect the connection area from debris and moisture when in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNEMA 14-50P male plug fits common 50A generator outlets\u003c\/li\u003e\n  \u003cli\u003eSS2-50R\/CS6364 twist-lock female locks in place for stable connections\u003c\/li\u003e\n  \u003cli\u003eLocking ring and tight mating reduce dust ingress and accidental pulls\u003c\/li\u003e\n  \u003cli\u003eSTW jacket rated for outdoor and seasonal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow portable and easy to use is the S7 generator cord?\u003c\/h3\u003e\n\u003cp\u003eAt 13 feet the cable is short enough for compact generator placements yet long enough to bridge to nearby inlet boxes or transfer switches. Ergonomic molded grips and the included storage strap make hooking up and coiling the cord fast and less strenuous.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e13FT length ideal for generator-to-inlet-box setups\u003c\/li\u003e\n  \u003cli\u003eErgonomic grip for easier plugging and unplugging\u003c\/li\u003e\n  \u003cli\u003eIncluded strap secures the cord for storage and transport\u003c\/li\u003e\n  \u003cli\u003eFlexible STW jacket simplifies handling in cooler temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat applications is this cord best suited for?\u003c\/h3\u003e\n\u003cp\u003eThis cable is intended for temporary power delivery where a 50A generator outlet connects to a compatible inlet or device. It’s designed for household backup during outages, RV shore power scenarios, light construction sites, and camping setups that require higher current capacity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHome backup power and storm preparedness\u003c\/li\u003e\n  \u003cli\u003eRV connections and outdoor travel power needs\u003c\/li\u003e\n  \u003cli\u003eJob-site temporary power for tools and equipment\u003c\/li\u003e\n  \u003cli\u003eGenerator-to-transfer-switch or inlet-box connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Owners of portable 50A generators, RVers using 50A shore connections, homeowners preparing a reliable backup power hookup, and contractors needing a rugged short-run power cable. If you require a heavy-duty, outdoor-rated 13-foot power cord with secure twist-lock connections and copper conductors for efficient current delivery, the S7 50A generator extension cord is engineered to meet those needs without overcomplication.\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 safe for outdoor use in bad weather?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the STW jacket is rated for outdoor and seasonal use; the twist-lock connector reduces accidental disconnection and helps protect the mating area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this cable handle a 12,000W generator output?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the cord is rated up to 12,500W at 50A and 125\/250V when used with compatible equipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"S7","offers":[{"title":"Default Title","offer_id":56834576449876,"sku":"B083TN1LGX","price":109.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/s7-50a-front-plug-and-socket.jpg?v=1787051730","url":"https:\/\/gardenluxe.co.uk\/products\/s7-50-amp-generator-extension-cord-13ft-nema-14-50p-to-ss2-50r-twist-lock-12-500w-stw","provider":"Gardenluxe Uk","version":"1.0","type":"link"}