BLUE SEA SYSTEMS HD-Series Battery Switches Off/1/Both/2, 4 Position, 500 Continuous Amps, 1750 Inrush Amps

Up to 600 Amperes Continuous Rating for large diesel engines, high power output, an low heat generation These switches have a continuous amp rating substantially higher than standard switches for large diesel engines, high power output and low heat generation. They are ignition protected, safe for use aboard gas powered boats, and meet all ABYC battery switch standards. Long .870 " one-piece copper studs reduce the risk of the switch overheating and accept four or more cable terminals, and up to 4/0 battery cable size. Case design allows surface or rear panel mounting. Fits all Perko and Guest low amperage battery switch hole patterns. Luminous label allows low-light reading and tactile textures on face let you know the knob position by feel only. Voltage Rating: 48 Volts DC Maximum; Alt. Field Disc.: No Lexan polycarbonate switch material; Dimensions: 3.85 " L x 3.85 " W x 3.10 " H Fits all Perko and Guest low amperage battery switch hole patterns Accepts 4/0 battery cables; 870 " (22.01mm) stud length to accept 4