Battery Master Switch & Keys

A battery master switch with two removable keys that can be wired into boat electrics to switch power on or off to boat systems with one turn.

This boat battery master switch can be fitted to either a positive or negative circuit with a maximum load of 500 amps up to 24 volts for 10 seconds, ideal for 12-volt or 24-volt boat electrical systems.

The removable keys feature a locating stud on the shaft, allowing it to lock into place as it is inserted and turned to the 'On' position. The keys feature a convenient hole in the handle so the battery key can be placed onto a keyring.

The battery switch is constructed of robust plastic with metal terminals and four reinforced metal fixing holes to help ensure a sturdy fit. A rubber cap is also included, which can be placed over the keyhole when the battery switch is not in use. This prevents dirt from building up within the switch, which may prevent a clean circuit from being made and thus no power!