IEC 309 430B7W Inlet, 30A, 480V, 3 Pole, 4 Wire, Watertight, Red - Cooper # AH430B7W 430B7W Male Inlet Cooper/Arrowhart Part # AH430B7W Rated for 30A, 480V 3-Pole, 4-Wire IEC 60309 Pin and Sleeve Inlet