Newmar Galvanic Isolators

Fisheries Supply offers Newmar galvanic isolators and innovative electrical devices that safeguard boats and marine equipment from galvanic corrosion. These marine galvanic isolators function by separating the AC grounding system from the DC bonding system, preventing harmful electrical currents from flowing through the water and corroding underwater metals. Stray, low-voltage currents flowing between the AC safety ground and DC bonding system are a cause of this "galvanic" action. By installing the Newmar galvanic isolator between the AC safety ground and DC bonding system, these low-voltage currents are blocked, significantly reducing corrosion. The galvanic isolator will maintain the integrity of the critical AC safety ground path. This can lead to substantial savings in boat haul-out fees and zinc replacement costs. Fisheries Supply can guide you in selecting the appropriate galvanic isolator or boost transformer for your specific marine application. Or browse our complete offering of Newar Marine products.