Locking Receptacle, Connection Orientation Straight, Current Rating 30 A, Flange Type Non-Flanged, Housing Color Gray, Housing Material Valox, NEMA Enclosure Rating 1, NEMA Receptacle Configuration L16-30R, Number of Gangs 2, Number of Poles 3, Number of Wires 4, Phase Three, Polarized Yes, Shrouded Yes, Voltage Rating 480V AC, Wire Connection Type Screw Terminals, Wiring Style Standard, AFCI No, Contact Material Brass, Cover Type No Cover, Flange Diameter Not Applicable