Single Double Screwless Black Light Switches & Socket Flatplate~2526 Feature: Screwless Flat plate Sockets 2 Way Switches Certified in BS EN1363, BS EN 5733, BS EN 60950-1 & CE. Design manufactured under ISO9901 Made by fireproof PC material, high temperature resistant and safe to use, the conductive carrier is used thick copper for good conductivity. A High Quality 13 Amp Double Switched Wall Socket that Fits into Standard Back Boxes Back Boxes 35mm- For USB Wall Socket Plug USB Wall Socket Plug has an additional pair of 2 Amp 5V USB Ports to allow the charging of various mobile phones and devices. This item is BS5733 Approved and RoHs Compliant Light Switch Made by fireproof PC material, high temperature resistant and safe use, the conductive carrier is used thick copper for good conductivity.