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TN-S Earth clamp
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Robin
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TN-S Earth clamp
On 24/05/2020 20:49,
wrote:
Had a proper look at the earthing on the new place today. The supply earth is provided by a clamp onto the sheath. It's not, so far as I can, a tightenable clamp.
https://www.flickr.com/photos/383551...posted-public/
It has a 10mm cable in which looks like it only just fits, can't see how I'd get a 16 in there. (tails are - at the moment - 25mm as far as a Henley, then down to 16mm)
I noticed that the clamp rotates freely around the sheath. Is that to be expected? I will get round to measuring the earth soon when the replacement test lead turns up.
FWLIW I think I'd ask if a "proper" PME can be supplied
https://www.ukpowernetworks.co.uk/electricity/earthing
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