GFCI Receptacle Circuit Breaker Yes Current Rating 20 A GFCI Yes Hazardous Location Specification Class I Div 1 and 2 Group C D Class II Div 1 and 2 Group F G Class III Div 1 and 2 Horsepower Rating Not Applicable Housing Material Copper-Free Aluminum Hub Type Feed Through NEMA Enclosure Rating 3 7CD 9FG NEMA Receptacle Configuration 5-20R Number of Gangs 2 Number of Poles 2 Number of Wires 3 Resistance Properties Weather Resistant Voltage Rating 125V AC