SmartPlug 50 Amp Grey Inlet and Connector Combo

The SmartPlug Inlet and Female Cord Connector Combo is a 50A 125/250V conversion kit in gray, holding a boat-side male inlet and a matching female cord-end connector.

The kit converts the vessel end while keeping an existing cord in service, which is the right order to do the work in since the cable is usually the most expensive part and often the soundest. Gray suits a darker hull or transom panel where a white fitting would stand out against the surrounding gelcoat.

SmartPlug increases the pin and clip contact area considerably over a twist connector, improving conductivity under sustained high current and reducing the resistance-related heat that builds at worn connections. Heat at a shore connection is what starts fires on boats, and contact area is the thing that addresses it.

The keyed connector pushes straight in without twisting and engages only in the correct orientation, which matters in a cramped transom locker or in poor light. Side clips and the inlet cover form a multi-point lock, and silicone gaskets in both keep moisture away from the connection. Explore more shore power kits.

• Converts the boat end, keeping your existing cord
• Gray, for a darker hull or transom panel
• Far more contact area than a twist connector
• Keyed push-in engages only one way