Features 1. This battery kill switch is used for DC 12-24 V systems to isolate and secure the electrical system, On/Off 2 position. 200 A continuous at DC 12V, 50A continuous at DC 24V. Two 3/8 inch (10mm) Threaded Studs with Nuts Recommended to mount on NEGATIVE battery post 2. Two copper terminals with stainless steel hex nuts on the base for improved continuity. Rust and corrosion resistant. 3. This battery master 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. 4. It is universal used for trucks, cars, RVs, trailers, boats, marine applications, or any vehicle with 3/8 inch diameter terminal. 5. Easy to use: Knob detachable and with spring, this car battery disconnect switch can be controlled by switching to a 45 degree clockwise position.
