Inlet, Enclosure NEMA 4X, IP66/IP67, Wiring Capacity 14 To 12 AWG, Horsepower Rating 5 HP At 480 V 3 Phase, Polarity 2 Pole, Ground, Short Circuit Rating 100 KAMP, Standard: UL, CSA, NOM, IEC, CE, NFPA 70E, Size: 2.24 DIA X 1.97IN, Amperage Rating: 20AMP,