A line of assembled plugs and receptacles come in three- and four-conductor versions. The parts terminate to twist-lock power cords, and meet a variety of NEMA requirements including L5-15, L5-20, ...
EV drivers typically do their due diligence when selecting their Level 2 home charging station, but what about the standard NEMA 14-50 240-volt wall outlet the charger plugs into? That might have been ...