Leviton 065 2710 0 Industrial Grade Flush Mount Locking Receptacle Device, BlackLeviton 065 2710 0 Industrial Grade Flush Mount Locking Receptacle Device, Black Features: Color coded voltage ID ring on face for quick visual identification UL V 0 flammability rating Grounding Feature: V 0 MAX Amperage: 30 Amp Voltage: 125/250 Volt NEMA: L14 30R Pole: 3 Wire: 4 Black Industrial grade V O Max single flush mount locking receptacle Back and side wired Ultramid face material Valox base material Nickel plated brass strap material L14 30R NEMA L14 30P NEMA plug 2711 1064 1223 UL and CSA Standards and Certifications