Locking Devices, Twist-Lock®, Industrial, Male Plug, 20A 3-Phase 120/208VAC, 4-Pole 5-Wire Grounding, L21-20P, Screw Terminal, Black and White
Brand:
Hubbell Wiring Device-Kellems
Catalog ID:
HBL2511
Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 20A 3-Phase WYE 120/208VAC, 4-Pole 5-Wire Grounding, NEMA L21-20P, Screw Terminal, Black and White Nylon.