Blue Sea 11003 HD-Series 3-Position Battery Switch with Alternator Field Disconnect - Heavy Duty Marine Battery Isolator for Boats & RVs - 1 Year Manufacturer Warranty - Perfect for Marine Electrical Systems & Off-Grid Power Management

11003Features:Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Accepts two 4/0 AWG (95mm) battery cables M12 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 1/2" and M12 ring terminals 7/8" (22.22mm) stud length to accept multiple cable terminals Tactile textures indicate knob position by feel only Case design allows surface or rear panel mounting Switch Ratings:10 Sec: 2750A60 Sec: 1150A5 Min: 700AContinuous: 500AMax Voltage: 32V DC