![Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Communication | Mobile Broadband Fuel flow senders do not](https://cdn.shopify.com/s/files/1/0422/8913/5778/files/69970XL.jpg?v=1744395813)
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Fuel flow senders do not require costly fuel conditioning components like flow straighteners and pulse dampers
Weight: 60g (with 120mm cable version)
Built-in 30A AC Transfer Relay: Senses when outside AC Power is present and transfers the load from the inverter to the source of incoming power (shore or generator)
Shakespeare flange mounts can be used to attach marine antennas to deck or bulkhead
Cool to the touch
Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Communication | Mobile Broadband Fuel flow senders do notDual 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: