10.0MM GREY 2-CORE&EARTH GY SLEEVED 100M PVC BASEC · · · Manufactured to BASEC Certificate of Assessed Design 057 · · Plain annealed copper conductor / PVC insulated / PVC sheathed with pre-identified G/Y circuit protective conductor. 300/500V · · Conductor: Plain Annealed Copper Class 1 or 2 to BS EN 60228 · · During the research and development project, every care has been taken to ensure that Earthsure is compatible with standard accessories such as cable clips, switches and sockets. · · Current Ratings: For current ratings refer to table 4D5 of BS7671 IET Wiring Regulations