ProMariner ProSafe FailSafe 30-Amp Galvanic Isolator

ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator installs easily and does not require a dedicated monitor to verify operational status, unlike non-FailSafe certified isolators. It is designed for boaters who want ABYC A-28 compliant, UL-certified protection ensuring the shore power safety ground wire is maintained through the isolator.

Built on robust FlatPack semiconductor platforms, this isolator ensures that in the event of failure, the failure is safe and doesn't compromise ground continuity onboard when connected to AC shore power. Flat pack high power semiconductors allow conducting inrush currents of 3,000 amps for the required duration, with ignition protection meeting ISO 8846 for engine compartment mounting, plus gold-plated terminations. Browse more options in our battery chargers category.

Key Features

• FailSafe certified means ground continuity isn't compromised even if the isolator fails.
• FlatPack semiconductors handle higher current loads than standard diode packages.
• 3,000A inrush handling manages the surge from starting or heavy load engagement.
• Gold-plated terminations resist corrosion better than standard plated connections.

Frequently Asked Questions

What does 'FailSafe' mean for this isolator? In the event of failure, ground continuity onboard is not compromised, and no dedicated monitor is needed.

What inrush current can this isolator handle? 3,000 amps, for the required duration.

Is this isolator safe for engine compartment mounting? Yes, it's ignition protected, meeting ISO 8846.