I have just recently moved to a house with a RCD fitted on the main fuseboard. I have never had experience of modern RCDs before.
I have a portable RCD adaptor which you plug into a socket just like an ordinary adaptor, and the last twice I tested it according to the manufacturer's instructions it caused the main house RCD to trip.
Surely this shouldn't happen? Is the house RCD too sensitive or what?
I have a portable RCD adaptor which you plug into a socket just like an ordinary adaptor, and the last twice I tested it according to the manufacturer's instructions it caused the main house RCD to trip.
Surely this shouldn't happen? Is the house RCD too sensitive or what?