Hi all, this is my first post I think although being a lurker for a while. I wonder if anyone has experience of something like this and a possible solution:
The electric shower when switched off trips the RCD. It will keep tripping until the ring main MCB is brought down. Which then cannot be switched back on (as it trips the RCD again and again) until after about an hour.
Looked inside the shower as well as the pull chord switch nothing dodgy, burnt out or loose cable everything looks in order. Now I cannot understand how is this ring main MCB playing up in conjunction with the shower circuit?
The electric shower when switched off trips the RCD. It will keep tripping until the ring main MCB is brought down. Which then cannot be switched back on (as it trips the RCD again and again) until after about an hour.
Looked inside the shower as well as the pull chord switch nothing dodgy, burnt out or loose cable everything looks in order. Now I cannot understand how is this ring main MCB playing up in conjunction with the shower circuit?
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