I'm looking if someone can resolve a question for me?
When using the SWA as a main earth and then doing the Certificates for the tests, I would like to know what value the of the SWA is?
Ie: CPC size when completing the document as I cannot find it in the On Site Guide and I cant recall seeing it in the regs.
The cable I have used is 4 core 2.5mm SWA utilizing the SWA as the earth.
I am after 1) what values the SWA are determined at / equivalent to and how I complete the doc stating that its the SWA.
2)where can I find the table for future use?
My R1+R2 values are good and I ensured all my terminations were super secure to maintain the integrity of the earth.
Answers are always appreciated