Southwire Switch Box, Cable Entry: Knockout, Number of Knockouts: 5, Knockout Size: 1/2 in, Number of Gangs: 1, Rectangular, Cubic Capacity: 12.5 cu-in, Dimensions: 3 in L x 2 in W x 2-1/2 in D, Steel, Silver, Galvanized, Includes: Ears and NMSC Clamps