ProMariner ProSafe FailSafe 30-Amp Galvanic Isolator

Description

The ProMariner ProSafe FailSafe 30A Galvanic Isolator helps protect underwater metals from galvanic corrosion while preserving the boat’s AC shore-power safety-ground connection. The fail-safe design eliminates the need for a separate dedicated monitor that is required with some non-fail-safe isolators.

High-power FlatPack semiconductor technology blocks the low-voltage galvanic currents that contribute to corrosion of bonded underwater metals while allowing fault current to pass through the grounding system when needed. If the isolator itself fails, the design is intended to maintain onboard ground continuity rather than opening the safety-ground path.

The ProSafe FS 30 is compliant with ABYC A-28 fail-safe requirements and is certified by Underwriters Laboratories. It also meets ISO 8846 ignition-protection requirements for installation in appropriate engine compartments. Gold-plated terminations help provide dependable electrical connections. For 30A shore-power systems needing certified galvanic protection, the ProSafe FailSafe offers a robust maintenance-free solution. Browse more battery charging accessories.