{"product_id":"nilight-50a-rv-twist-lock-power-plug-nema-ss2-50r-etl-listed-weatherproof-pvc-boot","title":"Nilight 50A RV Twist-Lock Power Plug NEMA SS2-50R — ETL Listed, Weatherproof PVC Boot","description":"\u003cp\u003e\u003cstrong\u003eNilight 50AMP RV Power Cord Twist Lock Plug with Boot is a heavy-duty, ETL-listed 125\/250V NEMA SS2-50R connector designed to deliver secure, weatherproof shore power to RVs, trailers, boats, and motorhomes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis marine- and RV-grade twist-lock inlet combines a rugged ABS housing, a heat-resistant PVC weather boot with a locking ring, and color-coded terminals so you can install reliable shore power quickly and safely. Built for 50-amp service, the connector fits the NEMA SS2-50R standard and accepts #8–4 AWG wires. It’s ETL tested for safety to give you added confidence on the road or at the dock.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this connector keep power connections secure in wet conditions?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight twist-lock design locks the plug into the inlet to prevent accidental disconnection, while the included PVC weatherproof boot and locking ring shield the connection from rain, splashes, and dust. This combination reduces corrosion risk and helps maintain continuity of power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwist-lock mechanism prevents pull-apart during movement.\u003c\/li\u003e\n  \u003cli\u003ePVC boot with locking ring seals out moisture and debris.\u003c\/li\u003e\n  \u003cli\u003eABS housing resists heat and flame for safer outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult—what wire sizes and wiring colors are used?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward thanks to clear color-coded terminals: green for ground, white for neutral, and black\/other hot terminals for the two hot legs. The terminal clamps accept a broad range of conductor sizes, making this connector compatible with typical RV and marine wiring practices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTerminals accept #8–4 AWG wire sizes for common RV setups.\u003c\/li\u003e\n  \u003cli\u003eColor-coded screws speed up wiring and reduce mistakes.\u003c\/li\u003e\n  \u003cli\u003eComes with installation guidance for dependable hookups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety certifications and materials make this plug reliable?\u003c\/h3\u003e\n\u003cp\u003eNilight’s 50AMP plug is ETL listed, meaning an independent laboratory verified it meets relevant North American safety standards similar to UL. The body is molded from heavy-duty ABS for thermal and flame resistance, and the PVC boot tolerates elevated temperatures for extended outdoor exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eETL certification follows recognized safety testing standards.\u003c\/li\u003e\n  \u003cli\u003eDurable ABS housing tolerates high temperatures and rough use.\u003c\/li\u003e\n  \u003cli\u003eHigh-temperature PVC boot protects contacts from environmental damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this connector work with my RV, boat, or trailer?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight 50AMP plug conforms to the NEMA SS2-50R configuration used widely for 50-amp shore power connections on RVs, motorhomes, trailers, caravans, and many boats. Verify your shore power inlet is SS2-50R compatible; if so, this unit should integrate seamlessly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to match NEMA SS2-50R 50AMP 125\/250V shore power inlets.\u003c\/li\u003e\n  \u003cli\u003eCommonly used across RVs, campers, motorhomes, trailers, and boats.\u003c\/li\u003e\n  \u003cli\u003eIncludes boot, locking ring, and installation guidance for easy setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Nilight 50AMP RV Power Cord Twist Lock Plug with Boot is aimed at RV owners, boaters, fleet maintainers, and DIY installers who need a reliable, weatherproof 50-amp shore power connection. Choose it if you want ETL-tested safety, rugged materials for outdoor use, and simple color-coded wiring that fits standard #8–4 AWG conductors. It’s a practical upgrade or replacement for anyone maintaining reliable shore power on the road or at the dock.\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 Nilight plug compatible with all 50A RV inlets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits NEMA SS2-50R standard 50A 125\/250V inlets; verify your inlet uses this NEMA configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What wire sizes can I use with the terminals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Terminals accept #8–4 AWG wires, and color-coded screws simplify proper ground, neutral, and hot connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48086404726942,"sku":"B0CQ4N5FM4","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-front-view-plug.jpg?v=1785897714","url":"https:\/\/northtrailauto.ca\/products\/nilight-50a-rv-twist-lock-power-plug-nema-ss2-50r-etl-listed-weatherproof-pvc-boot","provider":"North Trail Auto","version":"1.0","type":"link"}