Straight Blade Connector, Connection Orientation Straight, Current Rating 20 A, Housing Color White, NEMA Receptacle Configuration 6-20R, Number of Poles 2, Number of Wires 3, Phase Single, Resistance Properties Dust Ignition Proof, Moisture , Weather , Voltage Rating 250V AC, Wire Connection Type Screw Terminals, Cap Type No Cap or Cover, For Maximum Cable Diameter 0.66 in, For Minimum Cable Diameter 0.3 in, Grade Hospital Grade, Grounding Grounded, Horsepower Rating 2 hp