Electrical Box, Box Type Switch, Number of Gangs 1, Bracket Type Flat D, 1/4 in Setback, Capacity 6.5 cu in, Material Galvanized Zinc, Number of 1/2 In. Back Knockouts 0, Number of 1/2 In. Side Knockouts 0, Clamp Type NM-B, Nominal Depth 1 in, Nominal Length 3 3/4 in, Nominal Width 2 in, Color Silver, Standards UL File E195978. This item has been restricted from sale in the following state (s): []