Hubbell L720C locking connector. Industrial Grade, NEMA L7-20R, 2-pole, 3-wire, grounding, rated 20A 277V. Cord capacity: 0.300"-.950". Each is individually packaged; packaging may differ from photo. Features include:
Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire
Chemical-and impact-resistant nylon housing features horizontal, easy-grip ribs on back body
Clear thermoplastic terminal chamber for clear view of terminals and wire connections
Exclusive, rugged integral cord grip accepts a wide range of cord widths, no external parts to snag or break off
NEMA number stamped on white portion of body is always visible for fast I.D. without disconnecting
