{"product_id":"gogonfly-12v-48v-275a-battery-power-master-switch","title":"GOGONFLY 12V-48V 275A Battery Power Master Switch","description":"\u003cp\u003e\u003cstrong\u003eThe GOGONFLY 12V-48V 275A Battery Power Master Switch is a heavy-duty, waterproof battery disconnect that safely isolates electrical systems for vehicles, boats, and equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, high-capacity isolator is built for demanding environments where reliable power shutdown and protection against parasitic drain are essential. Housed in rugged ABS with copper-tin plated studs, the switch supports multi-voltage systems from 12V to 48V and provides clear on\/off rotation control. It arrives with mounting hardware and accessories to simplify installation, making it a practical choice for DIYers and professionals maintaining RVs, marine craft, trucks, and off-road vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this switch stop battery drain when a vehicle is parked?\u003c\/h3\u003e\n\n\u003cp\u003eTurning the rotary knob to the off position fully disconnects the battery from the vehicle’s electrical circuit, preventing electronics and accessories from drawing current while parked. This reduces the risk of a dead battery and extends battery life between uses.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete electrical isolation when switched off\u003c\/li\u003e\n  \u003cli\u003eRated for continuous heavy loads (275A) and higher intermittent\/cranking peaks\u003c\/li\u003e\n  \u003cli\u003eSealed ABS housing resists dirt and moisture that cause corrosion\u003c\/li\u003e\n  \u003cli\u003eSimple clockwise on \/ counterclockwise off operation reduces installation errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and durability features protect the switch in harsh conditions?\u003c\/h3\u003e\n\n\u003cp\u003eThe unit combines a fully enclosed design and corrosion-resistant internal studs to stand up to exposure from water, salt, and grime. Its construction minimizes short circuits and protects wiring during maintenance or storage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eABS plastic enclosure shields terminals from rain and road spray\u003c\/li\u003e\n  \u003cli\u003eCopper tin-plated studs for better conductivity and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRobust mechanical rotary action rated for repeated use\u003c\/li\u003e\n  \u003cli\u003eIncludes heat-shrink tubing to insulate and protect connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich electrical systems and load levels can this disconnect handle?\u003c\/h3\u003e\n\n\u003cp\u003eThe GOGONFLY switch is compatible with common vehicle and marine voltages and is specified for both continuous and short-duration peak loads needed during starting. That makes it suitable for accessories, house batteries, and main starter battery isolation in many platforms.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with 12V, 24V, 36V and 48V electrical systems\u003c\/li\u003e\n  \u003cli\u003e275A DC continuous rating for sustained loads up to one hour\u003c\/li\u003e\n  \u003cli\u003e455A DC intermittent rating for short bursts (5 minutes)\u003c\/li\u003e\n  \u003cli\u003e1250A DC cranking rating for short engine-start peaks (10 seconds)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what comes in the package?\u003c\/h3\u003e\n\n\u003cp\u003eThe switch is supplied ready for a straightforward install and includes common hardware and connectors for a clean, secure fit. Basic hand tools are sufficient for most installations, and the included terminals and mounting bolts speed up the process.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePackage includes switch, 4 mounting bolts, 4 copper ring terminals, 4 heat-shrink tubes, and hex wrench\u003c\/li\u003e\n  \u003cli\u003eRing terminals sized for 3\/8\" stud connections ensure firm wiring attachment\u003c\/li\u003e\n  \u003cli\u003ePre-planned connector set reduces need to source additional parts\u003c\/li\u003e\n  \u003cli\u003eWorks with standard battery cable sizes used in RVs, boats, trucks and ATVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This master battery disconnect suits vehicle owners, boaters, and fleet managers who want an easy, dependable way to isolate batteries for long-term storage, maintenance, or theft prevention. It's designed for DIY installers and professional shops needing a sealed, heavy-duty switch capable of handling starter peaks and accessory loads across 12V–48V systems.\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 this switch be used on both 12V and 48V systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports 12V, 24V, 36V and 48V systems with ratings for continuous, intermittent, and cranking loads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the switch waterproof for marine use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ABS housing is sealed and designed to resist moisture, dirt, and corrosion for marine and outdoor environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GOGONFLY","offers":[{"title":"Default Title","offer_id":48086960210078,"sku":"B0981PHXLK","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gogonfly-front-mounted-switch.jpg?v=1785910829","url":"https:\/\/northtrailauto.ca\/products\/gogonfly-12v-48v-275a-battery-power-master-switch","provider":"North Trail Auto","version":"1.0","type":"link"}