Product Description 506 Features: -Single gang old work box. -Wiring method may be conduit or cable connector. -Gangable switch boxes offer the option of constructing a box to hold two or more devices. -Bracketed boxes provide fast and accurate means to mount the box to wood or metal studs. -Plaster ears allows the box to be used in old work applications. -Switch boxes are used to house wiring devices such as switches or outlets. Dimensions: -Dimensions: 4. 22" H x 2. 75" W x 2. 5" D. From the Manufacturer Hubbell Raco 506 3-Inch x 2-Inch Switch Box, 2-1/2-Inch Deep, Gang able, 1/2-Inch End Knockouts, Old work clips. Switch boxes are used to house wiring devices such as switches or receptacles. Gang able switch box offers the option of constructing a box to hold two or more devices. Adjustable plaster ears allow box to be used in -Inch old work-Inch applications.