TESTING BONDING & EARTH CABLES - WANDER LEADS & CALCULATIONS

Guys, small error on the Adiabatic equations calculation towards end of video.
6mm should be 1090 amps - as it is
10mm should be 1818 amps
and 16mm should be 2909 amps.
Old calculator is now in the bin. Thanks for your understanding. Dave.
We’ve been asked several times recently about wander lead tests and how to test bonding cables properly. So, in this this video from LearnElectrics we will look at testing bonding cables, confirming the continuity of bonding clamps and also a brief look at the current carrying capacity of earth cables.
This video is No.121 on our UA-cam channel where we have videos on a wide range of electrical topics.
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This video is provided for guidance only. Every electrical situation is different, please check and ensure that you are applying this learning information to your own individual circumstances correctly and safely. If in doubt, stop and seek competent advice.