Online Exclusive

ProMariner Fail-Safe Series Galvanic Isolator, (1) 30A or (2) 50A

Item #: 316961
5 out of 5 Customer Rating
Save $68.00 (14% Off)
Additional Freight charge of null applies

ProMariner Fail-Safe Series Galvanic Isolator, (1) 30A or (2) 50A
ProMariner Fail-Safe Series Galvanic Isolator, (1) 30A or (2) 50A
Save $68.00 (14% Off)
Ship to Home
Delivery time calculated in checkout Delivery calculated in checkout
Order Pickup
Not Available

Ships in 1-2 business days

FREE Standard Shipping over $99.

Good Sam Members: FREE Shipping over $49

This item is excluded from all discounts and promotions.

  • This item is currently not available
Minimum order quantity of 1
Maximum order quantity of 100
Special Offers
Spend More, Save More

Save $10 off every $100, maximum $50 discount off your purchase with code DEALS10 in cart. Offer valid online 12/1-12/5/21. Exclusions Apply.

Fail-safe galvanic isolators interrupt galvanic current with other boats in your marina when installed on a boat that is connected to shore power. It maintains the safety ground and solves the most common forms of corrosion and premature zinc loss within a boat's bonding system. In the event of a failure, it maintains safety by not compromising the ground continuity onboard when you are connected to shore power. UL certified and ABYC compliant. Meets ISO 8846 for ignition protection for mounting within an engine compartment. 120/240 volts. 7-1/4"L x 6-1/2"W x 3-3/4"H.
  • Designed to interrupt galvanic current
  • Prevents corrosion and zinc loss
  • UL certified and ABYC compliant
Unit Weight
4.50 lb
WARNING: Cancer and Reproductive Harm For more information, go to
You May Also Like