oscar21
Nearly Esteemed
Looks very strange to me.
Obviously had a new fuse carrier fitted to it at one point but the two cables on the left go to the meter as normal (L&N) but the third cable going to that uninsulated block is the L output from the meter and the red tail going sideways is going to the DNO isolator just before the consumer unit, the N for the isolator is also connected straight to the cutout neutral instead of the meter neutral.
Ignore the tail block, the brown is a temporary link as the meter didn't have any credit and we needed a to do a test, the one with the orange tag goes into the meter normally, the short tail goes in the top of the isolator.
Obviously had a new fuse carrier fitted to it at one point but the two cables on the left go to the meter as normal (L&N) but the third cable going to that uninsulated block is the L output from the meter and the red tail going sideways is going to the DNO isolator just before the consumer unit, the N for the isolator is also connected straight to the cutout neutral instead of the meter neutral.
Ignore the tail block, the brown is a temporary link as the meter didn't have any credit and we needed a to do a test, the one with the orange tag goes into the meter normally, the short tail goes in the top of the isolator.