EATON Hart-Lock® Locking Connector, Industrial, 480 V, 30 A, 2 Pole, 3 Wires, L8 to 30 NEMA Rating, Industrial Grade, 0.43 to 1.15 in Diameter Cord, Back Wire Terminal, Santoprene Thermoplastic Elastomeric, Yellow, 6.74 in L x 4.39 in W x 3.85 in H Dimensions,