I want to get 2 2.5mm T&E, 1 1.5mm T&E & 1 6mm T&E cables from one building to another using conduit. What size will i need? Will it be 2 x 20mm or 2 x 25mm? Were in regs do i find this info? It seems just to be for singles, is they an easy way of working out?
T&E in Conduit
- Thread starter New2Game
- Start date
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45% spacing factor
Not more than 45% of the conduit space can be taken up by cables (including their insulation). Work out the CSA of the conduit and then of the cables you intend to run through it.
Davy
Davy
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http://www.mkelectric.co.uk/products/item.asp?itemid=1247&rangeid=1024
You dont have to stick with 20 or 25mm.
You dont have to stick with 20 or 25mm.
Presume this conduit is not going below groung?
use drain pipe.. 40ish mm.. bends and such readily available from DIY sheds..
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