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Newmar GI-30-FS 30AGalvanic Isolator with Fail Safe
Newmar GI-30-FS 30AGalvanic Isolator with Fail Safe

Brand New with Factory's Warranty
List Price: US$499.00
Our Price: US$309.00
You save US$190.00!

Availability:: Usually ships the next business day
Product Code: NEWGI30

Description Extended Information

GI-30-FS Galvanic Isolator 30A Fail Safe

Installing the Galvanic Isolator between the AC safety ground and DC bonding system blocks most of the low-voltage currents and corrosive action seen on the vital metallic components in the saltwater. With the low voltage current blocked, the galvanic corrosion effect on the sacrificial anodes is significantly reduced, while the integrity of the critical safety ground path is maintained. This means a significant saving 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 the ground.

Newmars latest galvanic isolator meets the latest ABYC A-28 2019 requirements, including being a failsafe. This design can meet the strictest temperature and current tests to create a robust solution for galvanic protection.


  • Protects against corrosion
  • Maintains a safe environment
  • Certified to the UL1500 standard for Ignition Protection
  • Tested to a 50 degrees C ambient temperature
  • The 30A fail-safe feature ensures ground maintenance
  • Connection in the event of isolator failure


  • Shore Power Voltage: 115230V
  • Maximum Short Circuit: 5000 Amps
  • Stray Current Protection: Up to 1.4 VDC
  • Dimensions (LxWxH): 200 x 189 x 68.5 mm
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  • All products sold here come with Full Manufacturer's Warranty
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  • WarningWARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

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