Locking Plug Connection Orientation Straight Current Rating 60 A Housing Color Gray Housing Material Nylon NEMA Plug Configuration Non-NEMA Number of Blades 3 Number of Poles 2 Phase Single Polarized Yes Resistance Properties Chemical Resistant Impact Resistant Voltage Rating 250V AC Wire Connection Type Screw Terminals Wiring Style Standard For Maximum Cable Diameter 1.3 in For Minimum Cable Diameter 0.83 in Grade Hospital Grade Grounding Grounded IP Rating IP30 Shrouded Yes