- Reaction score
- 1,446
Agreeing with you there ( distinction of TN-C-S / TT ! )If you mean the CPC then I think thats a good idea. But testing earth rods on a TN-C-S and TN-S network I think is not necessary.
Discuss Maximum Disconnection Times in the UK Electrical Forum area at ElectriciansForums.net
Agreeing with you there ( distinction of TN-C-S / TT ! )If you mean the CPC then I think thats a good idea. But testing earth rods on a TN-C-S and TN-S network I think is not necessary.
My preference would be .. TNC . (PEN)Personally I wish the world had TN-S without the neutral distributed.
If you mean the CPC then I think thats a good idea. But testing earth rods on a TN-C-S and TN-S network I think is not necessary.
I'll ask this: how did loop impedance become a thing in the UK? Was it actual shocking electrics or a theoretical perspective of "what if"?
Is a low earth impedance necessary on TN-C-S and TN-S?
What exactly did you mean when you asked if it's necessary to test the earth rods on TN systems?
I assumed you meant the earth electrodes at the transformer for the N-E link at source and/or the other TNCS electrodes used along the distributing mains.
Do you have earth rods at the service on a TN-C-S or TN-S system?
No, the regulations dont require this.
Reply to Maximum Disconnection Times in the UK Electrical Forum area at ElectriciansForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.