Explosion-Proof Certified Pin and Sleeve Receptacle Assemblies: Type - Explosion-Proof Pin and Sleeve w/Box; Amps - 20; Voltage - 120-240VAC, 24VDC; Poles/Wires - 2W3P; Door - Spring Door; Box - 1-Gang; Hubs - (2) 3/4" Feed-Thru; Mating Plugs - CPP; Manufacturer Series - CPS