"Owain" wrote in message
. ..
"Dave Plowman (News)" wrote
| Of course, anyone with sense would have moved the rack a half inch
| so the screw touched the neutral...

Huh. Reverse the connections at the consumer unit ...


Heh don't laugh about it, I know of one case were an electric board did just
that (well they reversed two of the phases actually) after installing a new
transformer at a local sub-station on a industrial est. - come Monday
morning all hell broke loose at an engineering machine shop...