Eaton AHCL2020R Hart-Lock color-coded black locking receptacle. Industrial Specification Grade NEMA L20-20R, 4-pole, 4-wire, non-grounding, 20A 347/600V 3 phase Y. Each is individually packaged; packaging may differ from photos. Features include:
Rugged glass filled nylon body
Clearly marked rating, NEMA configuration and approval listings on receptacle face
One piece brass contacts offer superior performance and minimum heat rise
Back and side wiring terminal clamps for easy, secure wiring
