Ground Continuity Monitoring Straight Blade Plug, Connection Orientation Straight, Current Rating 20 A, Grounding Grounded, Housing Color Black, White, IP Rating IP22, NEMA Plug Configuration 6-20P, Number of Blades 3, Number of Poles 2, Phase Single, Resistance Properties , Impact , Voltage Rating 250V AC, Wire Connection Type Screw Terminals, Wiring Style Standard, For Maximum Cable Diameter 0.72 in, For Minimum Cable Diameter 0.23 in, Grade Specification