Locking Connector, Current Rating 20 A, Housing Color Yellow, Housing Material Elastomer, IP Rating IP69K, NEMA Receptacle Configuration L5-20R, Number of Poles 2, Number of Wires 3, Phase Single, Resistance Properties , Shrouded Yes, Voltage Rating 125V AC, Wiring Style Standard, For Maximum Cable Diameter 0.72 in, For Minimum Cable Diameter 0.47 in, Grade Industrial, Horsepower Rating 1 hp, Market Industrial, Midget Locking No, NEMA Enclosure Rating 12, 4, 4X, 6, 6P