Marinco 6370CR 50Amp/125V Wire Dockside Receptacle

The Marinco 6370CR 50Amp/125V Wire Dockside Receptacle is the backbone of reliable shore power connection for any serious boater or marina operator. Whether you're running a permanent installation at a residential dock, managing commercial slip infrastructure, or upgrading an existing mooring setup, this marine-grade receptacle delivers the dependable electrical interface that separates safe, code-compliant docking from improvised solutions. After years on the water, you know that electrical connections are non-negotiable—corrosion, loose contacts, and substandard hardware create fire hazards and equipment damage that far exceed the cost of proper equipment.

Built with a black, glass-filled nylon body and face, the Marinco 6370CR resists the relentless assault of salt spray, UV exposure, and temperature cycling that characterize marine environments. Its 2-pole, 3-wire configuration supports the 50-amp, 125-volt power delivery standard for mid-size to large recreational vessels and shore-based systems. Marinco's corrosion-resistant, marine-grade construction means the receptacle maintains electrical integrity through years of exposure—brass or stainless-steel contacts won't oxidize like bare copper, and the nylon housing won't degrade or swell from repeated wet/dry cycles. The compact 4 x 3 x 7-inch footprint fits standard flush-mount and surface-mount installations without requiring extensive modification to existing dock or console structures.

Experienced dock builders, fleet operators, and vessel owners choose the Marinco 6370CR when safety and longevity outweigh budget corners. This receptacle pairs seamlessly with marine-rated shore power cables and matching male plugs to create a complete 50-amp electrical system that meets ABYC (American Boat and Yacht Council) standards. Installation requires standard flush or surface wiring practices—consult your local electrical code and consider professional installation if you're unfamiliar with marine electrical systems. At 0.5 lbs, it's lightweight enough for mounting on pilings, floating docks, or fixed pier structures without structural reinforcement, making it ideal for retrofit projects or new-build marinas.