Protect against shorts and fires; discourage theft and tampering.
Recreational use , old hot rods,automotive,rv, and agricultural vehicles.
No need to disconnect ground when doing electrical work.
Fast installation. This extremely handy cut off switch enables you to quickly and easily disconnect your automobile battery for safety when servicing your vehicle, or while your car is sitting in your garage or is in storage. You simply install this battery cut off switch on the negative post of your top post battery, then attach your battery cable to the back of the switch and you are done! To engage power just hand tighten the green knob and just slightly loosen the green knob to disconnect all power. The green knob can also be completely removed to help discourage unauthorized use while stored at home or when traveling