Description

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.

Newmar’s 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.

Features:

  • 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

Specifications:

  • Shore Power Voltage: 115–230V   
  • Maximum Short Circuit: 5000 Amps
  • Stray Current Protection: Up to 1.4 VDC
  • Dimensions (LxWxH): 200 x 189 x 68.5 mm

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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Shipping & Delivery

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

  • Mistaken or damaged cargo? We’ll handle return shipping.
  • Changed your course? Return shipping is on you.
  • Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .