300A Battery Cutoff Switch Compatible with Boat Campers

1 Knob is detachable, just stuck on the switch, equipped with spring, very strong handling, safely installed on petrol-powered boats or vehicles. 2 Eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. 3 High current power switch, on-off leakage switch, conductive materials inside are brass, and the exterior is made of stainless steel, durable and made for safety use. 4 Provides a simple and economical way to separate batteries, provides you more convenience. 5 Widely used for ship boat, small yacht, car vehicle automobiles campers, ATV UTV battery banks and other 12-24V devices.

What's in the box
1 x Power Cutoff Switch