Ground Fault Circuit Interrupter, Constructional Feature Explosionproof, Dust-Ignitionproof, Receptacle Voltage Rating 125 VAC, Receptacle Current Rating 20 Ampere, Hub Size 1/2 Inch, Mating Plug ECP, Enclosure Material Aluminum, Enclosure Finish Baked Gray Epoxy Clad, Enclosure Class I Div 1 Group B C D, Class I Div 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3/3R/7BCD/9EFG, Approval UL, Type Dead-End
