RACO four gang electrical boxes are 4 1/2 inch x 10 7/16In., 1 5/8In. Deep. It has twelve concentric side knockouts for 1/2 inch or 3/4 inch use. The bottom has six 1/2 inch and four 3/4 inch knockouts. The box can be used with flat or raised covers and saves on installation time by eliminating the need for ganging boxes.
