Which type of isolator is specifically designed for electrical safety on boats?

The galvanic isolator is designed to enhance electrical safety on boats by preventing galvanic corrosion, which can occur when two different metals are submerged in a conductive electrolyte, such as seawater. This isolator works by blocking unwanted DC currents from shore power systems that could lead to corrosion of metal components below the waterline. By installing a galvanic isolator, boat owners can ensure that their vessels are protected from electrical corrosion while still allowing the necessary AC power to flow through for operational needs.

Other types of isolators, such as neutral isolators, are more concerned with balancing electrical loads rather than preventing corrosion. Ground fault isolators focus on protecting against electrical hazards by sensing ground faults and interrupting the circuit to prevent shocks, but they do not specifically address issues related to galvanic corrosion. Phase angle isolators are not a standard term used in the context of boat electrical systems and do not specifically relate to isolation for electrical safety on boats.