Locking Device Turnlock Flanged Inlet, 30 A, 125/250 V ac, 2 Poles, 3 Wires, Black/White, Nylon Material, -40 °C Operating Temperature, +75 °C Operating Temperature, 3.12 in;0.225 to 1.150 in (Cord) Diameter, Flanged, 1.75 in Length, #18 to #8 AWG Wire Size, Impact and Corrosion Resistant, 0.26 lb