Top Post Battery Disconnect Switch, Battery Terminal Link Quick Switch, Power Master Disconnect Cut Off Isolator for Boat Small Yacht RV Camper Truck Car Vehicle

Top Post Battery Master Disconnect Switch is used for battery to isolate and secure the electrical system, eliminate any power drain from the battery when vehicle or boat are not in use, disconnect the battery safely, and it can stand alone or be locked together with other switch.

Widely used for Car, Vehicle, RV and Boat batteries, Specifications: Notice Never connect the battery disconnect switches to the positive terminal of your battery.

Always wear safety grasses gloves when working around the lead acid battery.

Voltage: 12VRated current: 125AOperation: On/OffBattery negative pole 15.5mm-17mmDimensions: 3.3" x 1.5" x 1.5", Includes: 1 x Green Battery Switch & 1 x Black Battery Switch Easy to install & use.

Knob type, loose / twist of the knob, then power will cut.

Heavy duty Brass alloy made, rust and corrosion resistant, durable made for safety use.