50 Amp 250 Volt 6-50R EV/Welding Power Outlet Box, Enclosed Lockable Weatherproof Outdoor Electrical

SPECIFICATION: NEMA 6-50R receptacle, 50amp 250V, Accepts cord size up to 4AWG, designed for welding. The Welding Power Outlet box is ETL certificated, built to last CONVENIENCE: Heavy duty box,it can be installed indoors and outdoors for the convenience of your welding work.The box prevent the outlet from dust, water and other elements