Hoffman Wall Mount Enclosure, C Style Body, Series: A90S3, 30 in Length, 24 in Width, 10 in Depth, NEMA 3R, Screw Cover, Padlock Lock, (4) 3/4 to 1 in Knockout Bottom, (4) 1/2 to 3/4 in Knockout Bottom, (1) 1 to 1-1/4 in Knockout Bottom Cable Entry, Wall Mount, Steel, Galvanized, Gray