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Boatersland Marine > Electrical > Galvanic Isolators > Newmar GI-30 Galvanic Isolator
  Newmar GI-30 Galvanic Isolator
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Newmar GI-30 Galvanic Isolator

Item #: NEWGI-30




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Galvanic Isolator

Sacrificial zincs corrode away as they protect metal thru hulls, shafts and props from damaging electrolysis. Stray, low voltage current flowing between the AC safety ground and DC bonding system is a principal cause of this "galvanic" action.

Installing the Galvanic Isolator between the AC safety ground and DC bonding system (see diagram), blocks a majority of the low voltage currents and corrosive action on the zincs is significantly reduced (while the integrity of the critical safety ground path is maintained.) This means a significant savings in boat haul-out fees and zinc replacement costs.

For additional safety, all units feature a large capacitor, providing a secondary low impedance path for sending AC current to ground.

  • Shore Power VAC, Hz: 115/230, 50-60
  • Shore Power Rating, Amps: 30
  • Height: 2.7 in.
  • Width: 4.8 in.
  • Depth: 7.3 in.

Did you Know?

ALL products we sell are factory new and come with the full Manufacturers Warranty!

Newmar GI-30 Galvanic Isolator - Galvanic Isolators