The SmartPlug BF50 50A 125V/250V female connector assembly is designed to be used with 3-wires (125V) or 4-wires (250V) in a single connector.Our retro-fit connector offers superior performance and ease of use. The SmartPlug connector is designed to use your current cordset. You simply cut off the cord plug on your RV/Boat 50A cord.The connector has mechanical cord restraint, color-coded wire guides, a water resistant cord seal and spring loaded side levers that automatically lock into the slots on the inlet housing.

• Ease of Use No twist required, the unique plug body shape and push-in design means it only goes in the right way every time even in the dark!
• Multi-Point Locking System Side clips lock the plug securely into the inlet which eliminates any stress on the pins from movement of the power cord.
• Eliminates Overheating Increased pin & clip surface area greatly improves electrical conductivity during high amperage demand.
• Weatherproof Seals Multi-fin silicone gaskets installed in the inlet cover and interior of the plug body eliminates moisture penetration.