Heavy-Duty 12V/24V Marine Battery Disconnect Switch 200A 300A Dual Battery Isolator with 2/4 Positions for Complete Power Manag

Car Battery Disconnect Switch 48V 24V 12V Cut Off 2 Position 2 Pin M10 275A Battery Connection Switch For Marine Boat Auto RVAbout this item【EASY OPERATION】Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2x5/16" (8mm); Switch on = Power; Switch off = No power. Recommend to install on the negative side of the battery (lower current in negative, will be more safety)【DURABLE MATERIAL】This battery master switch is made of durable plastic housing, tinned copper studs and nuts. Come with 4 stainless steel mounting screws and caps to help fix the switch tightly. Removable rear cover insulates the rear terminals against any short circuits. 4 Removable side plates provided access for battery cables【COMPATIBLE】This battery disconnect switch is used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch, simple and economical way to separate batteries【NO MORE BATTERY DRAIN】This battery isolator switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain when vehicle or boat is not in use【WIDE APPLICATION】This battery kill switch is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch, such as flashing light, chassis light, fog light, dome lightSpecification:2 Position: On OffVoltage: 12V-48VRating:275A DC Continuous (1hr)455A DC Intermittent (5 min)1250A DC Cranking (10 sec)Terminal material:Tinned copperTerminal Diameter: 2x3/8" (M10)Package Include:1 x Battery Switch4 x Removable Side Plate1 x Rear Cover4 x Screw4 x NutSuper Safety & Well Built:This battery master switch is made of durable plastic housing, tinned copper studs and nuts.It features superior performance and good conductivity. Rust and corrosion resistant, durable made for safety use.Come with 4 stainless steel mounting screws and caps to help fix the switch tightly. Removable rear cover insulates the rear terminals against any short circuits. 4 Removable side plates provided access for battery cables.About this itemOperation: 1-2-both-off, 4 position, 200A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Voltage: 12V-48V DC; Stud Size: 3 x 5/16" (8mm), 3 mounting screw holes (8mm diameter) for 8-10MM screw connection (not included mounting hardware)The patented contour locking system, allowing it to be a stand alone unit, or locked together with other switches to isolate and secure the electrical system, offers a simple economic way of separating two batteriesThis battery cut shut off kill switch has four removable side plates. The rear cover insulating the rear terminals against any short circuits. Equipped with 4 sets of boltsTin-plated copper studs and nuts; Ignition-protected. ABS plastic housing, durable made for safety useWidely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other 0 up to 60V Devices; 1 Year Warranty--a replacement or refund is guaranteedSpecification:4 Position:1-2-Both-OffRating:200A DC Continuous (1hr)455A DC Intermittent (5 min)1250A DC Cranking (10 sec)Voltage: 12V-48V DCStud Size: 3 x 5/16" (8mm)Package Include:1 x Battery Switch4 x Removable Side Plate1 x Rear Cover4 x Screw4 x NutCome with 4 stainless steel mounting screws and caps to help fix the switch tightly. Removable rear cover insulates the rear terminals against any short circuits. 4 Removable side plates provided access for battery cables.No More Battery Drain:This battery master switch can disconnect the battery safely.It provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain when vehicle or boat is not in use.Tips for Buying and Using a Battery Disconnect Switch:1. Check the amperage rating before buying to know if the switch is suitable for the battery of your vehicle, boat, or RV. Different modes of transportation have different alternators that output varying power levels.2. Always remember to turn off your vehicle before disconnecting the battery. This will prolong the lifespan of the battery, the electrical components, and the disconnect switch.3. Avoid random power cuts or you risk damaging the locking navigation system and other anti-theft features.4. When replacing the battery, disconnect the switch—starting with the negative terminal.5. If you are not sure about installation, consult a professional to avoid system failure.