Watertight Locking Plug Current Rating 30 A Housing Color Yellow Housing Material Thermoplastic Elastomer NEMA Plug Configuration L17-30P Number of Blades 4 Number of Poles 3 Phase Three Resistance Properties Antimicrobial Corrosion Resistant Voltage Rating 600V AC Wiring Style Standard For Maximum Cable Diameter 0.93 in For Minimum Cable Diameter 0.64 in Grade Industrial IP Rating IP69K Market Industrial Shrouded Yes