Description

Bus ventilation (engine and bathroom fumes)

Designed for low profile surface mounting or optional pole mounting

Exclusive insulation is rated at 600 volts

Standard models provide good performance in an economical footprint

Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Navigation & Instruments | Accessories Bus ventilation (engine and bathroomDual 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:

Exchange/Return Notes