Description
ProMariner FAILSAFE Galvanic Isolator 60A | Boat Supply Store
Protect your vessel's underwater metals from destructive galvanic corrosion incurred while connected to shore power with the ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator. This unit incorporates FlatPack high power semiconductors and a 'Fail Safe Certified' design, ensuring continuous ground continuity even if the isolator fails, thereby maintaining critical safety systems. It meets stringent ABYC A-28 July '08 and UL standards and is ignition protected per ISO 8846, making it suitable for installation in engine compartments on vessels operating in brackish or saltwater environments.
Key Features
- Fail Safe Certified for continuous ground continuity, even if the unit fails.
- 60 Amp Rating handles typical shore power loads for most recreational vessels.
- ABYC A-28 July '08 Compliant for verified safety and performance.
- UL Certified by Underwriters Laboratories for assured quality.
- Ignition Protected (ISO 8846) for safe installation near potential ignition sources.
- FlatPack High Power Semiconductors provide robust current handling.
- Gold Plated Terminations ensure corrosion-resistant, reliable electrical connections.
- No Dedicated Monitor Required, simplifying installation and maintenance.
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 60 Amp |
| Certification | Fail Safe Certified, ABYC A-28 July '08 Compliant, UL Certified, Ignition Protected (ISO 8846) |
| Semiconductor Type | FlatPack High Power |
| Terminations | Gold Plated |
| Monitoring | No Monitor Required |
Who This Is For
Boat owners and marine technicians who need robust protection against galvanic corrosion when connected to shore power. It is ideal for those prioritizing a reliable, certified solution that simplifies installation by not requiring a separate monitor.
How It Compares
| Feature | ProMariner FAILSAFE Galvanic Isolator 60A | Blue Sea Systems ML |
|---|---|---|
| Fail Safe Certified | Yes | No |
| Requires Separate Monitor | No | Yes |
| Amperage Rating | 60 Amps | 120 Amps |
| ABYC A-28 Compliance | Yes | Yes |
| UL Certified | Yes | Null |
| Ignition Protected (ISO 8846) | Yes | Null |
Common Concerns Answered
Is the higher price point of this galvanic isolator justified?
Yes, the 'Fail Safe Certified' design offers unparalleled safety by maintaining ground continuity even in fault conditions, eliminating the need for a separate monitor and providing peace of mind that simpler models do not offer.
Is installation complicated for the ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator?
Installation is rated as moderate (3/10), requiring basic knowledge of marine AC wiring, including wire cutting and crimping. Proper grounding practices are essential for optimal performance and safety.
What makes this galvanic isolator a superior choice compared to basic models?
The ProSafe FAILSAFE model provides a critical safety margin with its fault-tolerant design, meeting stringent ABYC A-28 and UL certifications, and includes ignition protection, features often absent in less expensive alternatives.
Frequently Asked Questions
What is a galvanic isolator and why do I need one?
A galvanic isolator prevents stray electrical currents from flowing between your boat's underwater metal components (like prop shafts, rudders, and through-hulls) and those of a marina's shore power system. Without one, these currents can accelerate galvanic corrosion, rapidly degrading your vessel's metals.
How does the ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator work?
It blocks the flow of small galvanic currents while allowing the essential AC safety ground current to pass through. The 'Fail Safe' design ensures that even if the internal semiconductors fail, the critical ground path remains intact, unlike basic isolators that would break the ground circuit.
Is the ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator ABYC A-28 compliant?
Yes, this galvanic isolator is fully compliant with the ABYC A-28 July '08 standard, which specifies performance and safety requirements for galvanic isolators used on recreational boats.
What does 'Fail Safe Certified' mean for a galvanic isolator?
'Fail Safe Certified' means the isolator is designed to maintain essential safety functions, specifically continuous ground continuity, even in the event of an internal component failure, preventing a hazardous situation.
Can this galvanic isolator be mounted in an engine compartment?
Yes, the ProMariner ProSafe FAILSAFE 60amp Galvanic Isolator is ignition protected (ISO 8846), making it safe for installation in engine compartments where potential ignition sources may be present.
