Perko 8521DPC Dual Battery Selector Switch - Cup Mount MELSUBW3 or other power needs

or other power needs

20 amps for 15 min

1-1/4" Bronze Combo Scoop Thru-Hull with Nut

88" from the center of one edge

Perko 8521DPC Dual Battery Selector Switch - Cup Mount MELSUBW3 or other power needsDual Battery Selector Switch Cup Mount The Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in parallel for starting or charging. It can also serve as an emergency main disconnect switch in the event of an electrical problem. All models are make before break design and are ignition protected. Features: