Why metal back boxes are important?

1. Why metal back boxes are important? The metal back boxes are available in two sizes. In general double boxes are used along with its accessories to provide switches and gang boxes and they are protected and often locked. They are especially used for single socket or double socket specifically based on the end use. Safety should be ensured before installation. Therefore whoever tries to fix it must know the safety procedures and they should ensure power supply is cut off safely from the source and should maintain this condition until all the fixing job is completed. Metal back box may be single or double but precautionary methods are same in both the cases. While installing take care that they are sunk perfectly and which is not that difficult, but only matter is that you should take care to see that they are properly placed. Most of the electrical accessories are manufactured as per the rules and regulations stipulated by the authorities. Before beginning installation measure the distance from floor, use spirit level to get proper markings. Now using hammer and masonry bit drill the holes where you will fix up the metal back box in its place. Before that ensure that the depth match with the back box you wish to install. Contact Us: PEC 362-364 High Street North Manor Park, London, E12 6PH United Kingdom Telephone: 0208 503 4314 Fax: 0208 471 6271 Email: info@peclights.com Website: http://www.peclights.com/