M
markthespark
Hi ive been working at a place where a guy has been out to test the installation and found some problems i was sent to rectfy these.
On one part fo the installation, he mentioned that the main earth was a TN-CS system but didnt comply because there was an earth rod also installed.
Whats wrong with having an earth rod installed on a TN-CS system is it something to do with different potenials?
Ive asked a couple of people and knowone knows the correct answer.
Any ideas chaps?
Cheers
On one part fo the installation, he mentioned that the main earth was a TN-CS system but didnt comply because there was an earth rod also installed.
Whats wrong with having an earth rod installed on a TN-CS system is it something to do with different potenials?
Ive asked a couple of people and knowone knows the correct answer.
Any ideas chaps?
Cheers