Back Boxes

Back boxes, made from either metal or plastic, form the rear housing of a switch or socket and are an essential element of a wiring installation. It's important to fit the correct size back box, a choice that varies depending on the job, location and size of the device being fitted. Back boxes should offer a choice of knockout options for the passing through of wiring. We offer a range of depth and gang sizes from trusted trade suplliers to make installations straightforward.