ProMariner ProSafeFS Galvanic Isolator
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Help protect your boat from galvanic corrosion when docked at AC shore power. The ProMariner ProSafe FS Series Galvanic Isolator uses FailSafe Technology to interrupt galvanic current flow with other boats at a marina while maintaining AC safety ground through the isolator. Built on flat pack semiconductor platforms, it’s designed to be safe in the event of failure without compromising on-board ground continuity when connected to AC shore power.
Key Features
- ABYC A-28 (July 2008) compliant and FailSafe certified; certified by Underwriters Laboratories (UL) to help ensure shore power safety ground wire is maintained through the isolator.
- Flat pack high power semiconductor design with robust high power diodes built to meet FailSafe criteria for conducting inrush currents of 5,000A (FS60) for the required duration period.
- FailSafe “safe failure” approach: designed so that in the event of a failure, ground continuity on-board is not compromised when connected to AC shore power.
- Innovative thermal design: the FS60 will cool itself in the event it must conduct current for cooler operation in this mode.
- Ignition protected (meets ISO 8846) and either model can be mounted within an engine compartment.
- Gold plated terminations: install into your on-board green safety ground wire (between your AC inlet and your AC panel) to separate your DC bonding system from your shore AC green wire.
Intended Use
- Boats connected to AC shore power at marinas (galvanic corrosion protection for bonding/ground systems).
- Use as part of a shore power AC ground and bonding separation approach on marine electrical systems.
Product Details
- Product: ProMariner ProSafeFS Galvanic Isolator
- SKU: 175-22074
- Model/Series context: ProSafe FS (FailSafe) galvanic isolator (FS60 in the FS series)
- Rated application (from provided title/handle context): shore power galvanic isolator for FailSafe protection when connected to AC shore power.
- Included/illustrated technology details (from provided description):
- - ABYC A-28 July 2008 compliant and FailSafe certified; UL certified.
- - Flat pack high power semiconductors; FailSafe inrush criteria of 5,000A (FS60).
- - FS60 self-cooling mode.
- - Ignition protected; meets ISO 8846.
- - Gold plated terminations for installing on the on-board green safety ground wire between the AC inlet and AC panel.
- - Uses ProSafe FS “does not require a dedicated monitor” concept as stated in the supplied description (feature-level claim preserved from provided text).
Parts Desk Insights
Best Use Case: Recommended for installations where you want galvanic isolation between your bonding system and shore AC green ground while docked to shore power—especially in marina environments where other boats can contribute to galvanic currents.
Common Issues: Common installation/quality-check areas include: ensuring the isolator is installed in the correct green safety ground conductor location (between the AC inlet and AC panel as described); confirming good connections at gold plated terminations; and verifying the bonding/ground system routing matches your boat’s electrical layout before energizing the shore cord connection. Because this is an AC safety-related component, follow the install diagram and service documentation for your specific setup.
Related Products & Accessories
Browse related Shore Power to complete the installation.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
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If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
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Item must be in new, unused condition
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All parts, components, hardware, manuals, and accessories must be included
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Important:
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