Flanged Locking Receptacle, Connection Orientation Straight, Current Rating 30 A, Flange Shape Round, Flange Type Flanged, Housing Color White, Housing Material Nylon, NEMA Enclosure Rating 1, NEMA Receptacle Configuration L19-30R, Number of Gangs 1, Number of Poles 4, Number of Wires 4, Phase Three, Polarized Yes, Shrouded No, Voltage Rating 277/480V AC, Wire Connection Type Screw Terminals, Wiring Style Standard, AFCI No, Contact Material Brass, Cover Type No Cover, Grade Industrial