You know how you go to jobs reporting a tripping MCB on the lighting circuit only to find that someone has disconnected an outside light and left the cables dangling or just pushed them out of the way....
well I had one like that today, spent an hour or so looking for the fault in the fittings, spotted a switch and asked "what does that do??". Found out it supplied an old outside light which had been taken down a year or more ago. In the switch were both L & N which were not isolated from the outgoing cable.
Oh yeh, forgot to say this was in a school :O
well I had one like that today, spent an hour or so looking for the fault in the fittings, spotted a switch and asked "what does that do??". Found out it supplied an old outside light which had been taken down a year or more ago. In the switch were both L & N which were not isolated from the outgoing cable.
Oh yeh, forgot to say this was in a school :O