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Dorm Essential Newmar Gi-30-fs Galvanic Isolator 30a Fail Safe [gi-30-fs] - Priority Shipping [5Swzsg4p]

$55.99 $179.99 -69%

Newmar GI-30-FS Galvanic Isolator 30A Fail Safe The Newmar GI-30-FS Galvanic Isolator 30A Fail Safe is a cutting-edge solution designed to protect your boat's metallic components from corrosive effects caused by low-voltage currents in saltwater envi

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Dorm Essential Newmar Gi-30-fs Galvanic Isolator 30a Fail Safe [gi-30-fs] - Priority Shipping [5Swzsg4p]

Newmar GI-30-FS Galvanic Isolator 30A Fail Safe

The Newmar GI-30-FS Galvanic Isolator 30A Fail Safe is a cutting-edge solution designed to protect your boat's metallic components from corrosive effects caused by low-voltage currents in saltwater environments. This essential device effectively blocks most of the harmful currents, significantly reducing galvanic corrosion on sacrificial anodes while maintaining the integrity of the critical safety ground path. With this isolator, you can enjoy substantial savings on boat haul-out fees and zinc replacement costs, making it a wise investment for any marine enthusiast.

Robust Features and Specifications

The GI-30-FS Galvanic Isolator is engineered to meet the latest ABYC A-28 2019 requirements, ensuring failsafe protection and compliance with strict industry standards. Its large capacitor provides a secondary low-impedance path for AC current to the ground, enhancing safety. The isolator is certified to the UL1500 standard for ignition protection and has been tested to withstand a 50-degree C ambient temperature. Key features include a 30A fail-safe feature for ground maintenance, connection in the event of isolator failure, and connection to shore power voltage ranging from 115 to 230V. With a maximum short circuit rating of 5000 Amps and stray current protection up to 1.4 VDC, this isolator offers reliable performance and peace of mind.

Practical Uses and Benefits

By installing the GI-30-FS Galvanic Isolator between your AC safety ground and DC bonding system, you can create a safe and corrosion-free environment for your boat's vital metallic components. This isolator not only protects against corrosion but also maintains a safe environment, certified to the UL1500 standard for ignition protection. With its compact dimensions of 200 x 189 x 68.5 mm, it is easy to install and maintain. The Newmar GI-30-FS Galvanic Isolator 30A Fail Safe is a practical solution that offers numerous benefits, including reduced corrosion, enhanced safety, and long-term savings on maintenance and repair costs.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

This is a very nice and a very, very, very useful tool.

- Manawydan K..

February 3, 2026

Absolutely no complaints!

A solid buy. It is very, very, very highly recommended.

- Gwydion Y..

February 3, 2026

Absolutely no complaints!

A very well-conceived and a very useful device.

- Rhiannon N..

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