R1 + R2 for sub mains

[Newpark7]

Hi Chaps & Chapesses,

When testing the R1 + R2 for Earth Loop Impedance on a circuit with additional sub mains can you link at the origin CU and test at the far end effectivly treating as one circuit or do you have to test each sub main separately?

Cheers


Mark

 

[Guest123]

Hi.

Each sub-main is a circuit in it's own right, and requires individual circuit details and test result schedules as applicable.

 

[Newpark7]

Hi Lenny


Thanks for that - much appreciated.


Mark