Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD

3001 HD-Series Battery Switch Single Circuit ON/OFF with AFD Features: • 600 Ampere Continuous Rating • Accepts two 4/0 battery cables per terminal • Ignition protected - safe for installation aboard gasoline powered boats • .870" (22.01mm) stud length to accept multiple cable terminals • 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance • Meets American Boat and Yacht Council (ABYC) requirements for battery switches • Tactile textures indicate knob position by feel only • Case design allows surface or rear panel mounting • Fits all Perko and Guest low amperage battery switch hole patterns