paul b b
Well-known member
Hello guys,
looking at my first economy7 job and have a question or two about it.
The main system is a TT so should it have its own earth rod or connect the 2 cu's MET together?
If i connect them together should the Ze be taken at the economy7 cu.
Is it ok, for the purpose of doing a rcd trip time, to change the 20 dp switch to a socket?
thanks
paul
looking at my first economy7 job and have a question or two about it.
The main system is a TT so should it have its own earth rod or connect the 2 cu's MET together?
If i connect them together should the Ze be taken at the economy7 cu.
Is it ok, for the purpose of doing a rcd trip time, to change the 20 dp switch to a socket?
thanks
paul