Hi Chaps,
What are the FIRST three live tests carried out on a new installation when the system is a TT system?
Is it:
1. Test Method 2 for testing the earth electrode (with an earth fault loop impedance tester)
2. Earth fault loop impedance Zs
3. Earth fault loop impedance Ze
???
What are the FIRST three live tests carried out on a new installation when the system is a TT system?
Is it:
1. Test Method 2 for testing the earth electrode (with an earth fault loop impedance tester)
2. Earth fault loop impedance Zs
3. Earth fault loop impedance Ze
???