Electrical Box, Box Type Round Ceiling Pan, Number of Gangs 2, Bracket Type Not Applicable, Capacity 12.5 cu in, Material Polycarbonate, Number of 1/2 In. Back Knockouts 0, Number of 1/2 In. Side Knockouts 0, Clamp Type NMSC Clamps, Rated Fan Rated, Nominal Depth 2 5/8 in, Nominal Length 4 in, Nominal Width 4 in, Color Black, Standards Mexico 179 825, UL Listed. This item has been restricted from sale in the following state (s): []