Pre-galvanized steel gangable switch box, 3” x 2” x 2-1/2”, 12.5 cubic inches. Non-metallic cable clamps (C-5), 1/2” knockouts and “S” bracket. For use with non-metallic sheathed cable. Total knockouts: bottom cable 2, sides 4 – 1/2”, bottom 1 – 1/2”.