Recent content by GarethC

Have just tried switching all the MCBs off, but the RCD still won't stay on 'on'. The indicator goes green for a nanosecond, but then back to red. From what you've said it sounds like it might be broken. Thanks

Yes, I do mean the RCD. It's a rented house, been here 6 months. It used to be two flats, so there is a separate board for upstairs and down stairs. It's the upstairs board with the problem. Background: A fuse blew downstairs this evening. I unplugged the offending appliance (a lamp) and reset...

Hello, I accidentally pressed the orange test button on the Chint NL1 circuit breaker, and the master switch jumped to off. Now I can't get it to stay on, even though all the individual fuse switches are on and have not tripped. Any ideas why? Is there a time delay? Or have I caused a problem by...