Blue Sea E-Series Battery Switch Dual Circuit 5511E

Blue Sea E-Series Dual Circuit Plus Battery Switch On/Off #661-5511E Switches two battery banks simultaneously with one simple on/off switch Features 3/8" 16 tin-plated copper studs for maximum conductivity and corrosion resistance Supports high-output alternators up to 120 amps Waterproof rated IP67 Surface or rear panel mount Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Meets American Boat and Yacht Council (ABYC) requirements for battery switches 7/8" stud length to accept multiple cable terminals Tactile textures indicate knob position by feel only