Electrical Box, Box Type Handy, Number of Gangs 2, Bracket Type TS, Capacity 30.3 cu in, Material Steel, Number of 1/2 In. Back Knockouts 5, Number of 1/2 In. Side Knockouts 9, Clamp Type -, Nominal Depth 2 1/8 in, Nominal Length 4 in, Nominal Width 4 in, Color Gray, Standards UL Listed. This item has been restricted from sale in the following state (s): []