2 Circuit Rocker Cover Assembly, Enclosure: NEMA 3, 7CD, 9EFG, Standard: Class I, Division 1 And 2, Groups B, C, D, Class II, Division 1 And 2, Groups E, F, G, Class III, For Push Button Switches
Furnished with internal ground screw; Explosionproof, dust-ignitionproof; Cover and chamber with device - Momentary contact; When installed on a 1/2 IN or 3/4 IN single gang box the cover assembly is suitable for use in Group B environments but will not be
Standard:
Class I, Division 1 And 2, Groups B, C, D, Class II, Division 1 And 2, Groups E, F, G, Class III