Electrical Box Box Type Cable Number of Gangs 1 Bracket Type Ears Capacity 14 cu in Material Thermoplastic Number of 1/2 in Back Knockouts 0 Number of 1/2 in Side Knockouts 0 Clamp Type - Nominal Depth 2 7/8 in Nominal Length 3 in Nominal Width 2 1/4 in Color Gray Standards File E104681 and R9320 UL Standard 514-C