The Bryant 71920NP locking plug is rated at 20A and 277/480V. This industrial male nylon plug is designed for 3-Phase Wye systems and features a 4-pole, 4-wire non-grounding configuration. The plug has screw terminals and a L19-20P NEMA configuration.
Hand grip features wide-rib, non-slip design
Configuration-specific plug face surrounds blades to prevent infiltration of contaminants