NOTE: Imtra is in the process of converting to a new computer system. We are unable to ship orders until September 8, 2026. Our team remains available to assist you. Please contact us by phone at 508-995-7000 for assistance.
The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals, like the hull, propeller and shaft
