Shore Power

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30 Amp Shore Power Cord Sets

50 Amp Shore Power Cord Sets

Shore Power Adapters

Shore Power Cord Parts

Boatside Inlets

Shore Power Phone & TV

Automatic Transfer Switches

Shore Power Pedestal

15 Amp Extension Cord

125 Volt GFCI Receptacles

Outlet & Switch Covers

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Defender offers shore power cables, adapters and outlets to withstand the harshest marine environments from top brands Furrion, Marinco, and SmartPlug at the lowest prices.

Shore Power

Defender Marine offers a wide variety of shore power plugs and marine shore power cords in 30- and 50-AMP applications with lengths up to 50 feet and in several colors. Boat shore power adaptors, cord replacement parts, and boat side power inlets are available for repairs. Dockside power pedestals, transfer switches, GFCI receptacles, switch covers, and phone and tv cords round out the offerings.

Power up safely!

Service all your marine shore power needs by first determining the current power draw. Pigtails and splitters allow boat owners to adapt to the available dockside power but be cautious, overloading a 30 amp or 110-volt cord is not a safe way to power up. Check your application by turning on several boat systems that draw heavy power at the same time, like the AC and microwave - a blown circuit is a telltale sign that your shore power cord set up is not sufficient or safe.

How much power is enough?

The more shore power the better! Marine shore power cords meter use so they only draw what your boat needs at any given time. Even if your boat doesn't have enough systems installed to fill up your breaker box, that 50-amp shore power service allows you to grow into the available power. This is great news if you and your crew plan on adding electric fishing equipment or a davit and winch in the future. The sky is the limit when you are set up for it!

Should I DIY my shore power repairs?

Replacement shore power cord ends or simply upgrading to a boat shore power plug with an easy locking system might be a job for a qualified electrician. Receptacles to be replaced with GFCI equivalents can be taken care of by the handy DIYer, but keep in mind that boat electrical systems are complicated. Wiring harnesses normally contain hundreds of wires and schematics are rare. Advancing electrolysis is just one serious downside of marine power repairs better left to a professional.