Electrical Box, Box Type Switch, Number of Gangs 2, Bracket Type Nails, Capacity 32 cu in, Material PVC, Number of 1/2 In. Back Knockouts 8, Number of 1/2 In. Side Knockouts 0, Clamp Type -, - Hub Location, Rated -, Nominal Depth 3 1/16 in, Nominal Length 3 11/16 in, Nominal Width 3 15/16 in, Color Light Blue, Standards UL