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At RS we have a selection of Back Box Accessories. Choose from reliable, leading brands such as ABB, Legrand and Siemens. Back box accessories include mounting components and covers.



Shop our range of Back Box Accessories supplies & accessories. Free Next Day Delivery. Browse our latest Back Box Accessories offers.

Back Box Accessories | RS

Back Box Accessories

Buy from our selection of back box accessories from Siemens. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Siemens Back Box Accessories | RS

Siemens Back Box Accessories, which can also be known as a pattress box, flush box, backplate or knockout box, are vital when fitting electrical sockets, or can be used for circuit wiring installations. How do Back Box Accessories work?Back boxes are made to be fitted into walls for an electrical switch or socket to be fastened to the front of the back box, encasing the cables. Types of Back Box Accessories Siemens back boxes are made in a number of different depths and dimensions to fit the desired switch or socket to the front. There are different types of back box accessories depending on the socket or switch, Siemens offer round back boxes, square back boxes which are also known as single back boxes and also double back boxes. Back box accessories are made in either metal or thermoplastic, depending on the location of the backbox and the device being installed. Siemens also offer a range of different knockout options for simpler cable entry when fitting a device to the front of the back box. Buy from our selection of back box accessories from Siemens who are one of the leading global conglomerates providing world class products. At RS, we strive to give you the best offers from our top-quality suppliers and to promptly deliver in the shortest time.

Back Box Accessories

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