Flush Mount Receptacle, NonNEMA NEMA Configuration, Voltage 250VAC, 50 Amps, Color Black, Number of Poles 2, Number of Wires 3, Phase 1, Grade Industrial, Material of Construction Thermoset, Standards UL/CSA Also known as -Hubbell CS8269 Single Receptacle 2 Pole 3 Wire Grounding 50 Amp 250 Volt-HUBBELL WIRING DEVICEKELLEMS CS8269 Receptacle,50 A,2 Pole