Blue Sea Systems 300a Series Dual Circuit Plus Battery Switches Series, 2.85l X 2.85w 3.068h, 1000a Inrush Current, 32v Max. Voltage . Isolates your battery banks to prevent accidental discharge of starting bank These Dual Circuit Plus switches isolate your Start and House battery circuits, preventing accidental discharge of the Starting bank and protecting your electronics from engine starting sags and spikes. Ideal when combined with an Automatic Charging Relay, which will automate charging while the Dual Circuit Plus will simplify the switching. This switch allows you to combine two battery banks in the ON position using a simple three position On OFF Combine Batteries switch. The Combine Batteries position allows you to cross connect your battery banks in the event of a weak Start battery. Capable of 300 Amperes continuous rating per circuit, these switches have a total current carrying capacity of 1000 Amperes. And, because they are UL Listed, you can be confident that they safely handle these high amperages. Ignition protected, safe for use aboard gas powered boats, and meets all ABYC battery switch standards. Long 0.870 studs accept up to 40 cables. Case design allows surface or rear panel mounting. The e Series switch fits all Perko and Guest low amperage battery switch hole patterns. The m Series mini switch is perfect for outboard and small inboard powered boats. Tactile textures on the face for knob position awareness by feel only. Number of Positions Three Alt. Field Disc No Continuous Amps 300A Switch Material Reinforced Polycarbonate Terminal Material and Size Tin plated copper, 38 10mm Approvals UL Listed. Meets UL 1500, SAE J1171, CE Warranty Five years
$44.99
