In article ,
chris French wrote:
TBH, I'm not sure I see the likelihood of the cable being damaged on the
plastic edge here as any greater than on a junction box, or plastic
mounting box where.

I'd tend to agree. Grommets for metal boxes are perhaps a different
matter, given the boxes are earthed, and cables might be squeezed into
them. This shouldn't happen with a CU.

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Dave Plowman London SW
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