Hi BigJon
I do have a meter, and a basic understanding of how to use it
What I am unclear on is the first part of your mail
I can only access the cable as it comes into the first (and then subsequent ) lamps - I cant (wont !) open the mcb holder, and from the consumer unit the cables are...
Hi
Many thanks for your reply
I have already swapped a working mcb in, so can rule that out
How can I test each light point for contiunuity without power (the mcb trips) ? the cable run (under ground is over 100ft)
Thanks
Ian
HI all
I have 3 separate lights in my drive (all low wattage energy bulbs) controlled via a standalone PIR - installed sometime in last 20 years by previous owner
Recently the 5A mcb at the consumer unit wont stay 'live' - it keeps tripping, breaking the circuit.
Cable is armoured and...