Three Gang Box Fitting, Series 500, 700, Material of Construction Steel, Number of Channels 2, Knockouts (2) 1/2 in Trade Size, Color Ivory, Length (In.) 4 5/8 in, Width (In.) 6 1/2 in, For Use With 500 Raceways, 700 Raceways, Features Fittings have Removable Covers, Low Profile, Scuffcoat Finish, Mounting Surface, Standards File E41751 Guide RJPR, Meets Article 386 of NEC and Meets Section 12-600 of CEC, RoHS, UL and cUL Listed File E4376 Guide RJBT, Number of Gangs 3