Changing consumer unit

[andy_spark]

you are changing the characteristics of every circuit, as such every circuit must be verified as safe with the new protective measures you have installed. You should assume all circuits are faulty and hazardous until you have proved them safe IMHO. Doc H.

You will be responsible for everything after the electricity meter, satisfy yourself it is up to scratch before you procede. So test the whole lot before you start and then test again after, the proof for this will be recorded in your certificates. Good luck.

 

[S60TEM]

then it would be usually classed as a borrowed neutral,but any IR test should be carried out with switches on.

although there is a much easier / faster way of finding a borrowed neutral,

but due to health and safety I dont think we can post it open.

but most of us do it! LOL