{"product_id":"12v-battery-master-disconnect-switch-battery-master-switch-with-remote-heavy-duty-car-battery-kill-switch-240a-433mhz-anti-th","title":"12V Battery Master Disconnect Switch With Remote 240A","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your vehicle’s electrical system with the Jugacool 12V Battery Master Disconnect Switch With Remote 240A—the powerful, remote-controlled kill switch designed to prevent battery drain, deter theft, and simplify maintenance across cars, trucks, RVs, campers, boats, and more.\u003c\/p\u003e \u003ch2\u003eMain Description\u003c\/h2\u003e\n\u003cp\u003eThis 12V battery master disconnect switch delivers up to 240A of switching power while running on a low 3mA standby current. It automatically shuts off when battery voltage falls to 11.9V ±0.2V to prevent parasitic drain and prolong battery life. For safety while driving, if the voltage climbs above 13.2V, the remote control is disabled and a panel protection light illuminates to prevent accidental shutdown. Two wireless remotes let you isolate or restore power from a distance—perfect for quick security checks, parked vehicles, or maintenance without crawling under the hood.\u003c\/p\u003e\n\u003cp\u003eCrafted from top-quality materials with pure copper wiring, this switch resists corrosion, delivers excellent conductivity, and stands up to harsh conditions—from -22°F to 194°F. It can handle an instantaneous current of up to 500A, ensuring reliable performance when you need it most. A handy leakage display on the panel shows low, middle, and high ranges (Low: 0.5–2A; Middle: 2–5A; High: \u0026gt;5A), giving you quick insight into your system’s current draw. Note the negative pole sizes (9–13mm and 15–17mm); it is not suitable for vehicles with small pile heads.\u003c\/p\u003e \u003cp\u003eWith broad compatibility for 12V systems across cars, trucks, RVs, travel trailers, motorcycles, campers, and boats, this device is a versatile solution for fleet owners and weekend warriors alike. The included two wireless remotes provide convenient, flexible control whether you’re near the vehicle or away from it.\u003c\/p\u003e \u003cp\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtects against battery drain during long-term storage or forgotten accessory loads by automatically disconnecting at low voltage.\u003c\/li\u003e \u003cli\u003eEnhances security with remote-controlled isolation—stop unauthorized battery use without accessing the engine bay.\u003c\/li\u003e \u003cli\u003eUseful for routine maintenance: quickly cut power for safe work on electrical components or charging without removing fuses.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: Jugacool\u003c\/li\u003e \u003cli\u003eItem Type: Car Relays\u003c\/li\u003e \u003cli\u003eModel Name: 12V Battery Master Disconnect Switch\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eRated Voltage: 12V\u003c\/li\u003e \u003cli\u003eRated Current: 240A\u003c\/li\u003e \u003cli\u003eStandby Current: 3mA\u003c\/li\u003e \u003cli\u003eShutdown Threshold: 11.9V ±0.2V\u003c\/li\u003e \u003cli\u003eAutomatic Shutdown Delay: 180 seconds after voltage drops below threshold\u003c\/li\u003e \u003cli\u003eOver-Voltage Behavior: If voltage \u0026gt; 13.2V, remote control is disabled and panel light illuminates\u003c\/li\u003e \u003cli\u003eMaterials: High-quality materials, pure copper wire; corrosion-resistant\u003c\/li\u003e \u003cli\u003eOperating Temperature: -22°F to 194°F\u003c\/li\u003e \u003cli\u003eInstantaneous Current Handling: Up to 500A\u003c\/li\u003e \u003cli\u003eLeakage Display: Low 0.5–2A; Middle 2–5A; High \u0026gt;5A\u003c\/li\u003e \u003cli\u003eSuitable For: Most cars, trucks, RVs, travel trailers, motorcycles, campers, boats with 12V systems; engine displacement less than 4.0\u003c\/li\u003e \u003cli\u003eNegative Pole Size: 9–13mm and 15–17mm (not suitable for vehicles with small pile heads)\u003c\/li\u003e \u003cli\u003eRemote Controls Included: 2 wireless remotes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e12V Battery Master Disconnect Switch with Remote\u003c\/li\u003e \u003cli\u003e2 Wireless Remote Controls\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNot suitable for vehicles with small pile heads due to negative pole size compatibility.\u003c\/li\u003e \u003cli\u003eRemote control access is disabled automatically if voltage exceeds 13.2V; the panel protection light will illuminate.\u003c\/li\u003e \u003cli\u003eAuto shutdown will occur 180 seconds after the voltage drops below 11.9V; ensure the system is re-energized to restore power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"InterCyprus","offers":[{"title":"Italy \/ Blue","offer_id":51528048443734,"sku":"1005009744684413-Italy-Blue","price":61.57,"currency_code":"EUR","in_stock":true},{"title":"spain \/ Blue","offer_id":51528048476502,"sku":"1005009744684413-spain-Blue","price":61.57,"currency_code":"EUR","in_stock":true},{"title":"france \/ Blue","offer_id":51528048509270,"sku":"1005009744684413-france-Blue","price":61.57,"currency_code":"EUR","in_stock":true},{"title":"GERMANY \/ Blue","offer_id":51528048542038,"sku":"1005009744684413--Blue","price":60.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sca1daeb0bcbc4edbbc6acfe3210adbc6k.webp?v=1760036022","url":"https:\/\/www.intercyprus.com\/de\/products\/12v-battery-master-disconnect-switch-battery-master-switch-with-remote-heavy-duty-car-battery-kill-switch-240a-433mhz-anti-th","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}