Had the same problem sort of intermittent problem years ago.
It had bugged the owners of a house for years.
It turned out to be a nail in a floorboard that had gone through a T&E lighting cable and now and again would short out the live and earth.
Hmmmmmmmmmmmmmm Just been told the bathroom light switch had a intermittent fault. I replaced the light switch but do you think this problem could be on the N
If it is being caused by damp or water dripping somewhere wouldn't you expect the IR readings to be lower than 200Meg? I've come across damp problems twice before, once in my own house where a leaky shower was wetting floorboards close to some down lights. The IR reading in the morning not long after using the shower was below 1 meg, whereas next morning before using shower it was around 20meg, presumably because it had dried out.
I'm now bald. Fighting with the mrs shouting at the dogs not eating my dinner asking the walls for answ and last but not least asking my 8 year old girl if she knows anything lol
She says I should drive a bus WTF lol
Na to the point. All I can do now is isolate this kitchen circuit and see what happens then. It looks like this problem is in this area but if not it's a rewire me thinks.
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