I am absolutely wowed by the responses here, I just logged on to see if there was a reply and there are loads - BIG thanks to you all.....
We've replaced an old consumer unit with a new double one and when on the old unit this fault was not apparent and using the light didn't trip anything...
This one has us confused....
Light circuit includes a switch to turn on/off a porch light. All testing of the circuit (by our electrician) indicates it's a good circuit... but put a bulb in and the circuit trips. Of course we've tried different bulbs and fittings but a little stumped... I...
