There is another way pull the main earth cable off then fone them tell them its come off then they will turn up to reconnect it and measure the loop whilst they are at it. My main earth to the supply cable sheath came off because I knocked it whist getting something out the cupboard a very helpful man came and did the tests and re connected it simples
lol…
On a site pulling maybe 600A per phase…. perhaps not lol
There is another way pull the main earth cable off then fone them tell them its come off then they will turn up to reconnect it and measure the loop whilst they are at it. My main earth to the supply cable sheath came off because I knocked it whist getting something out the cupboard a very helpful man came and did the tests and re connected it simples
lol…
On a site pulling maybe 600A per phase…. perhaps not lol
