17MM Universal Marine Boat Battery Isolator Switch Cut Off Disconnect Rotary

Description: Rotatable connection, the switch can be connected individually to the battery. The pole clamp is screwed to the negative pole of the battery. The power supply is interrupted or opened by opening the rotary wheel (Black). Allows you to disconnect the battery from the mains without having to unscrew it. Also effective if your car is not used for an extended period of time. Avoids leakage currents. Also as an anti-theft device. Specification: Material: Zinc Alloy Size: Approx. 52x33x58mm/2.05x1.30x2.28" Scope: 17mm diameter pile head of kinds of battery Package Included: 1 X Battery Cut Off Switch