![Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Plumbing & Ventilation | Fittings DPDT Toggle Switch - ON/OFF/ON](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/69970XL-388920.jpg?v=1713407901)
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DPDT Toggle Switch - ON/OFF/ON
Compatible with: All HELIX 7 models
The insulated grounding is suitable for use with steel
Straight and 90º discharge
and monitoring functions
Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Plumbing & Ventilation | Fittings DPDT Toggle Switch - ON/OFF/ONDual 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:
