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Model: GI-50

NewMar GI-50 Galvanic Isolator, 50 Amp
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NewMar

NewMar GI-50 Galvanic Isolator, 50 Amp

The NewMar GI-50 Galvanic Isolator, 50 Amp slows the corrosion of sacrificial zinc in boat hulls, shafts, and props by blocking a large portion of the low voltage currents involved with electrolysis. The result is time and money saved on boat haul-outs and replacement zinc.

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Specifications
  • Shore Power Voltage: 115 - 230 VAC, 50 - 60 Hz.
  • Current Ratings (Nominal): 50 Amps
  • Maximum Short Circuit: 5000 Amps
  • Stray Current Protection: Up to 1.4 Volts DC
  • All boat wiring should conform to USCG 33 CFR 183-1 and ABYC Standard E11 (AC & DC systems).

Related Material

NewMar GI-50 Galvanic Isolator, 50 Amp Manual
NewMar Online Catalog



Install the GI-50 between the AC safety ground and the DC bonding system (please see Typical Wiring diagram below). All NewMar GI-50 Galvanic Isolator, 50 Amp units feature a large capacitor that provides a secondary low impedance path for sending AC currents to the ground for additional safety.

NewMar GI-50 Galvanic Isolator, 50 Amp

NewMar GI-50 Dimensions
  • Inches: 4.5H x 4.7W x 8.9D
  • Centimeters: 11.4H x 11.9W x 22.6D
  • Weight Lbs.: 3.2
  • Weight Kg.: 1.5

NewMar GI-50 Typical Wiring
    NewMar GI-50 Galvanic Isolator, 50 Amp
The NewMar GI-50 Galvanic Isolator, 50 Amp slows the corrosion of sacrificial zinc in boat hulls, shafts, and props by blocking a large portion of the low voltage currents involved with electrolysis. The result is time and money saved on boat haul-outs and replacement zinc. Contact us today for a free consultation! Specifications Shore Power Voltage: 115 - 230 VAC, 50 - 60 Hz. Current Ratings (Nominal): 50 Amps Maximum Short Circuit:...
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Contact us today for a free consultation!

NewMar GI-50 Galvanic Isolator, 50 Amp Manual

NewMar Online Catalog

This product was added to our catalog on Monday 11 July, 2022.

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