North west " Convex" offers you Perma-fit assembly, safe electrical insulation, better conductivity, Rigid collared base frame backed by steel plates for stronger module support, Range of unique products and switch socket combo units and 5 pin sockets. Cover plates provide a finishing touch to switches, outlets and lighting controls. They protect the devices as well as provide a decorative accent that can blend in or contrast with the wall.
Metal cover plates stand up to heavy use, are easy to clean and their corners have rounded edges to help prevent injury and wall damage. Square cover plates are used for any combination that is less than 6M. Square cover plates are more symmetric and can be used in smaller wall area.