Anthony Schewitz, the ECA’s Technical Adviser’s article on the neutral loop impedance test in Edition 3 of SANS 10142-1 covers the new requirements for the verification of neutral loop impedance that electrical contractors will now have to use when completing CoCs. This article seeks to answer the typical questions received by the ECA since the new test report was published in July 2020. Electrical contractors can download Anthony’s article that was featured in the March-April issue of SA Electrical Contractor.
Read it here and click on the download icon to download the article.
The new neutral loop impedance test in SANS 10142-1 Edition 3 is covered in these upcoming ECA courses:
19 May and 17 June CoC course (for new students)
11 June SANS 10142-1 Edition 3 course (all the updates in SANS 10142-1 Ed 3)
18 June CoC Refresher course (for registered persons)