S
sivoodoo
Hi All,
Was testing a domestic installation prior to fitting a new cu:
1, No continuity on what appeared to be the a ring (was wired as a ring at cu), when i removed one of the legs (leg 1) I had L N reverse polarity at a spur (wired correctly), when I replaced the second leg (leg 2) at the cu the polarity was back to normal? Why would this be?
2. As mentioned there was no continuity between line conductors. But I had a reading of 20 Ohms between leg 1 and neutral at the neutral bar.
The house is a huge old place and has redundant circuits all over the place, bit of a nightmare to be honest rammed full of junk etc and difficult to get access.
Any ideas on the polarity issue,
Regards.
Simon
Was testing a domestic installation prior to fitting a new cu:
1, No continuity on what appeared to be the a ring (was wired as a ring at cu), when i removed one of the legs (leg 1) I had L N reverse polarity at a spur (wired correctly), when I replaced the second leg (leg 2) at the cu the polarity was back to normal? Why would this be?
2. As mentioned there was no continuity between line conductors. But I had a reading of 20 Ohms between leg 1 and neutral at the neutral bar.
The house is a huge old place and has redundant circuits all over the place, bit of a nightmare to be honest rammed full of junk etc and difficult to get access.
Any ideas on the polarity issue,
Regards.
Simon