Electrical Box Box Type Switch Number of Gangs 1 Bracket Type Ears Capacity 14 cu in Material Galvanized Zinc Number of 1/2 in Back Knockouts 2 Number of 1/2 in Side Knockouts 6 Clamp Type - Nominal Depth 2 3/4 in Nominal Length 3 in Nominal Width 2 in Color Silver Standards UL File E195978