{"product_id":"ganetzo-battery-disconnect-switch-side-post-negative-12-48v-275a-vertical-compact","title":"GANETZO Battery Disconnect Switch - Side-Post Negative 12–48V, 275A Vertical Compact","description":"\u003cp\u003e\u003cstrong\u003eGANETZO ON\/Off Battery Disconnect Switch is a heavy-duty side-post negative battery isolation switch that safely cuts power for 12–48V systems, handling up to 275A continuous and protecting batteries during storage or maintenance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for vehicles, boats, RVs, ATVs and seasonal equipment, this vertical, side-post disconnect provides a clear mechanical break in the negative battery circuit to prevent parasitic drain, simplify maintenance and reduce the risk of accidental starts. The compact unit fits standard 17–19mm side post terminals and installs quickly without modifying the battery or vehicle wiring. Rugged materials and a firm rotary action ensure stable connections in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I install the GANETZO disconnect switch quickly?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward and intended to be done in minutes with no special tools. The switch clamps directly onto the battery's side-post negative terminal (17–19mm) so you don’t have to alter cables or add adapters. The firm rotational action requires deliberate force to change states, ensuring the switch won’t turn on or off accidentally.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits standard side-post negative terminals (17–19mm).\u003c\/li\u003e\n  \u003cli\u003eNo cable cutting, splicing or extra hardware required.\u003c\/li\u003e\n  \u003cli\u003eTypical install time: under 5 minutes for most vehicles.\u003c\/li\u003e\n  \u003cli\u003eRotation requires deliberate force to prevent inadvertent operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical loads and voltages does this switch support?\u003c\/h3\u003e\n\n\u003cp\u003eThis GANETZO unit works across 12–48V DC systems and is engineered for rugged current demands. It supports 275A continuous current, 500A intermittent, and up to 1300A momentary (at 12V), making it suitable for starter circuits and higher-draw accessories while offering reliable isolation during storage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVoltage range: 12–48V DC compatibility.\u003c\/li\u003e\n  \u003cli\u003eContinuous rating: 275A; intermittent: 500A; momentary: 1300A (12V).\u003c\/li\u003e\n  \u003cli\u003eClear mechanical open\/closed positions for visual confirmation.\u003c\/li\u003e\n  \u003cli\u003eSuitable for automobiles, marine craft, RVs, ATVs and off-grid systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the switch survive exposure to outdoor or marine conditions?\u003c\/h3\u003e\n\n\u003cp\u003eThe switch housing is reinforced ABS designed to resist temperature extremes and moisture commonly encountered in engine bays and onboard boats. The mechanism’s smooth action and durable construction reduce wear and help maintain reliable performance over time, even when installed in tight or harsh environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReinforced ABS housing for temperature and moisture resistance.\u003c\/li\u003e\n  \u003cli\u003eRobust internal mechanism for long-term switching reliability.\u003c\/li\u003e\n  \u003cli\u003eCompact vertical design fits confined battery compartments.\u003c\/li\u003e\n  \u003cli\u003eBuilt to withstand vibration and regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this switch help extend battery life and simplify maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eBy providing a positive physical disconnect of the negative terminal, the GANETZO switch eliminates parasitic draws from electronics and accessories when vehicles or equipment are stored. This reduces slow discharge, lowers the chance of dead batteries, and makes maintenance or transport safer with one simple twist to the OFF position.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStops parasitic battery drain during storage or seasonal use.\u003c\/li\u003e\n  \u003cli\u003ePrevents accidental engine starts and simplifies servicing.\u003c\/li\u003e\n  \u003cli\u003eQuick manual operation—no tools required after installation.\u003c\/li\u003e\n  \u003cli\u003e24\/7 support from GANETZO for setup or troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The GANETZO ON\/Off Battery Disconnect Switch is aimed at vehicle owners, marine operators, RV and trailer users, powersports enthusiasts and professional mechanics who need a dependable, compact method to isolate batteries. It’s particularly useful for seasonal equipment, fleet vehicles, and anyone who wants to prevent battery drain and simplify maintenance without rewiring or permanent modifications.\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: Does this switch fit my standard side-post battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it clamps to side-post negative terminals measuring about 17–19mm without modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use it on 24V or 48V systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the GANETZO switch supports 12–48V DC systems with the specified current ratings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GANETZO","offers":[{"title":"Default Title","offer_id":67595599904953,"sku":"B0DWTBNNSB","price":52.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ganetzo-front-view.jpg?v=1790590601","url":"https:\/\/redleafauto.ca\/products\/ganetzo-battery-disconnect-switch-side-post-negative-12-48v-275a-vertical-compact","provider":"Redleaf Auto","version":"1.0","type":"link"}