Locking Devices, Twist-Lock®, Industrial, Male Plug, 20A 3-Phase 277/480V AC, 4-Pole 5-Wire Grounding, L22-20R, Screw Terminal, Black and White
Brand:
Hubbell Wiring Device-Kellems
Catalog ID:
HBL2521
Locking Devices, Twist-Lock®, Industrial, Male Insulgrip® Plug, 20A 3-Phase WYE 277/480V AC, 4-Pole 5-Wire Grounding, NEMA L22-20R, Screw Terminal, Black and White Nylon.