Cable running

[BobA]

I have about 2 metres of underfloor conduit set into concrete. The conduit is roughly U-shaped and the angles are quite sharp. I have tried to push cable through but it just will not go around the bends. Any suggestions?

 

[Lectrician]

Correctly install the conduit taking into account conduit/cable factors and bending radius's.

Oval conduit is not recognised in these calculations - you should have used 20/25/32 etc round.........





All inrelivent if you are from spain.





Use some cable lubricant.
Make sure your transition from your pull through to cables is stepped and taped well (but not ott)

 

[the_jinj]

Did you install the conduit or is it existing? If it's been lying unused (or there are any builders about ) it may be full of crap blocking the run?
Use a snake with fairy liquid on - easier than pushing cable through there....