{"product_id":"heavy-duty-knife-blade-battery-cutoff-switch-12v-2","title":"Heavy Duty Knife Blade Battery Cutoff Switch 12V 24V Negative Terminal For Cars RVs And Boats Shut Down Your Rig Securely With This Horizontal Top Post Mount","description":"\u003cdiv\u003e\n\u003cp\u003eStrong Horizontal Mount Battery Cut Off Switch For RV Crews\u003cbr\u003e✔️ Copper Brass Build Handles 12V 24V Current Smoothly Now\u003c\/p\u003e\n\u003cp\u003ePackaged as a single unit ready for bolt on install, this heavy duty knife link master switch physically separates your vehicle battery from parasitic drains when parked. It works perfectly for long term RV storage, boat winterization, and classic car weekends where stray current kills cells fast. The rugged build keeps your rig secure against theft while delivering flawless manual control over your entire electrical network.\u003c\/p\u003e\n✅ Copper plated contacts resist corrosion and lower electrical resistance effectively\u003cbr\u003e✅ Horizontal profile sits flush over standard negative posts without bulky brackets\u003cbr\u003e✅ Compact 3.7 by 2.6 by 1.7 inch housing fits tight engine bays without interference\u003cbr\u003e✅ Lever action flips clean power off instantly for rapid troubleshooting or emergencies\u003cbr\u003e\n\u003cp\u003e💡 Why choose a manual knife blade disconnect switch over electronic cut offs?\u003cbr\u003eYou actually need a dead simple mechanical solution that never shorts out or trips on vibration during rough hauling jobs.\u003cbr\u003eThis handy isolator breaks ground current straight at the post so your gear stays safe from random surges and prying hands.\u003cbr\u003e- Slips directly onto battery studs for zero compatibility headaches across decades of builds\u003cbr\u003e\u003cbr\u003e- Carries sudden amp spikes without melting like flimsy magnetic relay units tend to do\u003cbr\u003e\u003cbr\u003e- Delivers instant visual proof the circuit is totally deenergized before you work underneath\u003cbr\u003e\u003cbr\u003e- Skips complex wiring so your mechanic finishes teardown tasks a lot faster than usual\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49322132701419,"sku":"VXB0FWQ16Y2J","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61lWNgZNb7L.jpg?v=1788233368","url":"https:\/\/vxb.com\/products\/heavy-duty-knife-blade-battery-cutoff-switch-12v-2","provider":"VXB Bearings","version":"1.0","type":"link"}