RUIZHI High Current Battery Disconnect Switch 12V Master Power Cutoff Isolator for Marine Boat Car Truck

Material: High current master power switch, on-off leakage switch, conductive materials inside the product are brass, and the exterior is made of alloy, durable and made for safety use. Easy to install: Knob detachable, this car battery switch can be safely installed on petrol-powered boats or vehicles, provides a simple and economical way to separate batteries. Perfect design: Sleek modern appearance with face plate, used for DC 12V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch. Benefits: The switch can disconnects the battery safely, quick cut off of electrical power to eliminate any power drain from the battery when vehicle or boat is not in use. Wide uses: This high current switch is universal used for trucks, cars, RVs, trailers, boats, marine applications, or any vehicle where a battery kill switch is required.