The SL326 from ESRs S-Line Range is a 20 Amp double pole 2 gang switch with a neon indicator and off/on and sink/bath labeling. In a white finish with smooth curved edges, this switch will blend into any modern building with ease. Offering exceptional quality and value for money, this switch is constructed from a durable plastic, and is ideal for controlling water heater appliances such as boilers or emersion heaters on a 20a circuit. Main Features: 2 gang 20a double pole switch Neon power indicator Off/On - Sink/Bath switch labels Durable, scratch resistant thermoset plastic material. Comes complete with fixing screws and screw covers. Complies to all relevant safety standards Technical Specification: Dimensions: Width 85mm x Height 85mm x Depth 9mm Complete fitting and installation of this product may require a 1 Gang 25mm Galvanised Metal Back Box and Flex Cable.