FeaturesGang boxes save time in installation, no need to gang boxes togetherHave 3-gang/4 in and 1 in concentric knockouts for use with a wide variety of wiring methodsBottom knockout pattern, 3-1/2 in and 2-3/4 in at either end of boxAccepts two styles of covers, flat and 3-gang/4 in raised device coverUse low voltage partitions #947 or #949RACO® gang boxes are used where a number of wiring devices are to be centrally locatedCombination cover screw heads provide for faster mud ring, cover installationKnockouts: (14) 1/2 to 3-gang/4 in concentric top and Bottom, (6) 1/2 in and (4) 3-gang/4 in Back, (4) 1/2 to 3-gang/4 in concentric sideWelded constructionScrew-on mounting