Crouse-Hinds Arktite® Pin and Sleeve Plug, Grounding Style 1 Explosionproof Watertight Reverse Interior, Series: ENP, 600 VAC, 250 VDC, 20 A, 50 to 400 Hz Frequency, 3 Pole, 4 Wires, NEMA 5-20P/3/4/12/7B/7C/7D/9F/9G NEMA Rating, Industrial Grade, Screw Terminal, Cast Aluminum, 4-1/8 in Dia x 10-1/8 in L Dimensions
