Thanks guys , the cables are all more than 50mm from surface as the walls are all plasterboard with polystyrene on back 47mm thick then fixed to 25mm wooden straps on brick wall the cables are clipped to brick work.
KB THANKS FOR YOUR REPLY, BUILDING CONTROL ARE INVOLVED IN THE NEW EXTENTION AND I INTEND TO GET THE INSTALLATION INSPECTED AND TESTED AFTER I CARRY OUT THE WORK. I WAS JUST LOOKING FOR SOME ADVICE BEFORE I CALL TO GET IT INSPECTED. THANKS AGAIN
I HAVE JUST WIRED FOUR NEW CIRCUITS FOR NEW EXTENTION 1X OVEN 1 X HOB 1 X KITCHEN LIGHTS 1 X KITCHEN SOCKETS ALL WIRING IS AT LEAST 50 mm FROM SURFACE. IS IT ONLY THE SOCKETS THAT I NEED TO HAVE RCD PROTECTED ? THE LIGHTING CIRCUIT ALSO INCLUDES LIGHTS AND A SHOWER EXTRACTOR FAN IN NEW ON-SUITE THE ...