Hi Guys, I apologise in advance as I have done this a**se about face, I have just finished putting power to my shed ( I am currently training to become a sparks got my 17th edition at pass in Watford shortly) and hoping to use my shed as my part p inspection as hoping to join ELECSA. Anyhow I have run 6mm T and E in 20mm plastic conduit, the run is about 10metres long and it had to go up and around a gate on its path to the shed (its all solid driveway so couldn't bury anything) so there are 7 x 90 degree elbows (never again !) and I want to make sure I have the correct rating but not sure how to work it out ? The OSG page 135 gives me a Cable factor of 58 then on page 136 is a multitude of figures for Conduit Factors but I cant seem to find a formula ?
Much obliged for any enlightenment ! Many thanks Mike
PS Next time I shall learn to terminate SWA instead !