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 L17-30R Number of Gangs 2 Number of Poles 3 Number of Wires 4 Phase Three Polarized Yes Shrouded Yes Voltage Rating 600V AC Wire Connection Type Screw Terminals Wiring Style Standard AFCI No Contact Material Brass Cover Type No Cover Flange Diameter Not Applicable