Watertight Flanged Locking Inlet, 20 A, 277V AC, Single Phase, 2 Pole, Screw Terminals, Gray

Hubbell Wiring Device Kellems, Locking Devices, TwistLock, WatertightSafety Shroud, Flanged Inlet, 20A 277V AC, 2-Pole 3-Wire Grounding, L7-20P, Screw Terminal, Gray