Exstension Socket Number of Gangs: 1 Fuse: 13 amp Colour: White Voltage: 250V Powermaster 1 Gang 13 Amp Extension Socket | 1435-14 The Powermaster Extension Socket - 13 Amp 1 Gang is a standard white plastic fitting suitable for appliances of 1200 watt and up, for example most domestic appliances such as TVs and hairdryers. It allows the user to create an extension lead in a size of their choosing. The pack contains one socket and has hassle free, easy to open polyurethane packaging. It requires standard installation tools and should only be installed by a competent, qualified person.