Marinco 30A 125V Shore Power Cord - Gray - 25'

The Marinco 30A 125V Shore Power Cord in Gray is purpose-built for anyone serious about powering their vessel safely and reliably at the dock. After years on the water, every experienced boater knows that shore power connection is non-negotiable—it keeps your batteries charged, refrigeration running, and electrical systems stable during extended stays. This 25-foot cord bridges the gap between marina pedestal and boat, giving you the reach to pull up to virtually any slip without electrical compromise.

Marinco engineered this cord to handle the marine environment where salt spray, UV exposure, and constant flexing demand durability. The 30-amp rating at 125 volts matches standard U.S. marina pedestals and safely supplies power to mid-sized cruisers and cabin boats without voltage drop across the 25-foot length. The gray outer jacket resists fading and is easier to spot on deck than darker alternatives, reducing tripping hazards in low light. Marine-grade construction throughout—from the connector pins to the cable jacket—means this cord won't corrode, crack, or degrade after a single season of real use.

Boat owners and liveaboards benefit most from a reliable shore power setup, particularly those spending weeks or months at anchor. The 25-foot length accommodates both narrow and wide slips without requiring extension cords, which introduce safety risks and voltage loss. Compatibility is straightforward: confirm your onboard 30A inlet (NEMA configuration) matches standard marine receptacles, and you're ready to plug in. Proper stowage—coiled loosely and kept dry between uses—will extend the life of any shore power cord, but the Marinco's robust construction is built to handle the repeated connection cycles that define active boating life.