I see two main possibilities.The cable is fine (assuming you don't need high-smoke).
It is odd that the electrician thinks you sourcing items will be cheaper.
I think your out of touch there, pics from a new school building 2017:LSF cable is likely to be used in schools alright, although T&E type cable isn't. Singles in galvanised containment is the norm in schools.
Doesn't happen here.I think your out of touch there, pics from a new school building 2017:View attachment 359459View attachment 359458View attachment 359456View attachment 359455
2.5mm stranded is available, but in the pic it does look like 4mm in comparison to the CPCI see the brown and blue cores are stranded, which suggests to me larger than 2.5mm2...?
In which case your advice is irrelevant/inappropriate againDoesn't happen here.
Hi all.
My can someone tell from this picture ,appreciate your help
You were correct
There's no reason it cant be used in place of 2.5mm² as long as your electrician is happy to use it.So popped my glasses on and looked at the cable, ran some muck round it and numbers appeared, its 4mm grrrr.
My swapsy has gone wrong .
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