Legrand Pass & Seymour L720R Turnlok Industrial Spec Grade Locking Receptacle, 20 Amp 277V, NEMA L7-20R, Black (1 Count)

Compact, impact-resistant nylon face and body are ultrasonically welded together for unrivaled strength | Face Color coding by Voltage facilitates locating and mating of proper devices | One piece, high-grade brass contacts offer excellent conductivity and heat-rise resistance | Clearly marked NEMA configuration, rating, and third-party listing on each unit's face | Single-piece, solid brass mounting strap is free of easily loosened rivets found on other brands