Hi there, hope someone can kindly advise. My wife and I recently got the key for our new build 4 bedroom detached. When I had a look at the fuse box, I noted one of the 100A 30mA RCDs was down so I tried to switch it on but it tripped the other RCD straight away. I can only keep 1 RCD on at a time. Does it mean they are all in 1 circuit and is it normal if so considering it’s a 4 bedroom house? Thanks in advance.
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