Rated at 300 continuous amps, these battery switches are ideal for use with outboards and small gasoline or diesel engines.

Isolates start and house circuits reducing the chance of fully discharging both batteries
Protects electronics from engine starting sags and spikes
Ignition protected - safe for installation aboard gasoline powered boats
Corrosion-resistant, one-piece, tin -plated, 3/8" copper studs cannot loosen, and accept multiple cables up to 4/0
Rated at IP66 - withstands heavy seas, jets of water
Meets ABYC specifications for mounting on all boats, including aluminum
Case design allows surface or rear panel mounting