{"product_id":"seguma-ev-extension-cable-for-tesla-nacs-21ft-50a-240v-weatherproof-12kw-rated","title":"SEGUMA EV Extension Cable for Tesla NACS 21ft 50A 240V — Weatherproof, 12kW Rated","description":"\u003cp\u003e\u003cstrong\u003eSEGUMA EV Extension Cable for Tesla is a 21-foot, 50A NACS extension cord that extends Tesla Level 1 and Level 2 charging reach at 240V with weatherproof, high-strength construction.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Tesla charger cable just falls short of the parking spot, this SEGUMA extension cord adds 21 feet of safe, rated reach without changing your wall connector or mobile charger. Built to deliver up to 50 amps at 240 volts, the cable is intended for home and destination charging where added length matters. It is designed specifically for Tesla's NACS connectors and for use with Level 1\/Level 2 charging equipment; it is not compatible with Superchargers.\u003c\/p\u003e\n\n\u003ch3\u003eHow much additional reach and power does this extension provide?\u003c\/h3\u003e\n\u003cp\u003eThe SEGUMA extension cable adds 21 feet to your existing NACS charging lead while supporting up to 50A at 240V, allowing stable charging performance up to approximately 12 kW. That extra length helps you park more flexibly without moving your Wall Connector or mobile charger.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 21 ft (6.4 m)\u003c\/li\u003e\n  \u003cli\u003eCurrent rating: 50 amps\u003c\/li\u003e\n  \u003cli\u003eVoltage: 240 V, suitable for Level 1 and Level 2 chargers\u003c\/li\u003e\n  \u003cli\u003eEstimated maximum: ~12 kW charging rate under rated conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with all Tesla chargers and vehicles?\u003c\/h3\u003e\n\u003cp\u003eThe extension is built for Tesla equipment that uses the NACS standard: Wall Connectors (all generations), Destination Chargers, and compatible mobile chargers up to the stated rating. It also fits Tesla Model 3, Y, S, X and Cybertruck vehicles, but it does not function with Tesla Superchargers or override any vehicle-specific latch or door controls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: Tesla Wall Connector, Destination Charger, mobile chargers (16A\/32A) within rating\u003c\/li\u003e\n  \u003cli\u003eVehicle fit: Model 3, Y, S, X, Cybertruck\u003c\/li\u003e\n  \u003cli\u003eNot compatible: Tesla Superchargers\u003c\/li\u003e\n  \u003cli\u003eNote: cable button does NOT open Tesla charge port doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weatherproof is the cable for everyday use?\u003c\/h3\u003e\n\u003cp\u003eSEGUMA engineered the cable with high-strength TPE sheathing and 5-micron silver-plated copper conductors for longevity and efficient conductivity. An IP66 rating means the cord resists heavy rain and dust, making it suitable for outdoor or garage charging in varied conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJacket material: UL 94 V-0 compliant TPE\u003c\/li\u003e\n  \u003cli\u003eConductor: silver-plated copper for reduced resistance\u003c\/li\u003e\n  \u003cli\u003eProtection: IP66 dust and water resistance\u003c\/li\u003e\n  \u003cli\u003eUse: rated for frequent home or destination charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the SEGUMA extension easy to carry, install, and support?\u003c\/h3\u003e\n\u003cp\u003eThe cable is intended to be plug-and-play with compatible Tesla chargers — no tools, no modifications. It ships with a carrying bag for transport and storage, and SEGUMA provides a one-year manufacturer guarantee with customer support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug type: NACS-to-NACS for straightforward connection\u003c\/li\u003e\n  \u003cli\u003ePortability: includes lightweight carrying bag\u003c\/li\u003e\n  \u003cli\u003eWarranty: 1-year manufacturer guarantee\u003c\/li\u003e\n  \u003cli\u003eSupport: 24\/7 customer assistance for setup or quality questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SEGUMA 21-foot 50A NACS extension cable is aimed at Tesla owners who need extra reach for home, garage, or destination charging without investing in rewiring or repositioning charging equipment. It suits drivers who want a durable, weather-resistant solution compatible with Tesla Wall Connectors and mobile chargers, and who understand this accessory is not for Supercharger use.\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: Can I use this extension at a Supercharger?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The SEGUMA NACS extension does not work with Tesla Superchargers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the cable button open my Tesla charge port?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The cable’s button does not control the charge-port door on Tesla models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEGUMA","offers":[{"title":"Default Title","offer_id":48082879316126,"sku":"B0CZNR83VR","price":241.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/seguma-front-view-nacs-connector.jpg?v=1785817696","url":"https:\/\/northtrailauto.ca\/products\/seguma-ev-extension-cable-for-tesla-nacs-21ft-50a-240v-weatherproof-12kw-rated","provider":"North Trail Auto","version":"1.0","type":"link"}