sixe of earth link?

paulh53 · 15 Sep 2005

pdcelec said:
ban-all-sheds said:

Supplementary bonding is what is applied to extraneous-conductive-parts in some locations.

Back boxes are not extraneous-conductive-parts, therefore any bonding conductors are not supplementary ones.

Click to expand...

Supplementary bonding can also be applied to exposed conductive parts

ie Socket mounting screws etc

topbanana · 15 Sep 2005

looks like there's differences of opinion!
i've got a reel of 1.5mm earth from a while back, so i'll use that.
thanks for the replies.

pdcelec · 15 Sep 2005

If the size of your cpc is 1.5mm2 and you are connecting an exposed conductive part to an exposed conductive part (which you are) and the cable is mechanically protected (which it will be), then 1.5mm2 is correct

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sixe of earth link?

paulh53

topbanana

pdcelec

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