Why do some installers do this This is the top of the CU in a bungalow ???????????? Obviously done in the days of cheap cable Take a few photos and post them here. It may be quite interesting
Might look a rats nest but at least the joints are in enclosures and I I bet it all meggers out ok Obviuosly not as good as it could be
There is a break in the ring neutral so far, it only consists of 3 circuits in total ........ But we are about change it and add a few more