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I know it's late and the lap dances are still open , so i will wait till tomorrow for any replies . Does anyone have resistance per meter tables for steel armour 90degree thermosetting ,can't find it anywhere . Ta
 
Early to bed, early to rise makes Sparky healthy, wealthy and wise ... Why did I not listen to my Mum?

Anyway, I don't have one but here's my suggestion ... using the table below first column for Steel mm2 divided by the resistivity of st/cu taken as 8.5 (from GN8 p60) should give the Cu mm2 equivalent. Don't use the table Cu values in the table (it's for CPC and uses k not resistivity). Then convert that to Cu mm2 to resistance using 18.1mOhms/m at 20degC for 1mm2 (OSG Table I1 page 190). But it is early. Hope that helps :)

View attachment 35918
 
I know it's late and the lap dances are still open , so i will wait till tomorrow for any replies . Does anyone have resistance per meter tables for steel armour 90degree thermosetting ,can't find it anywhere . Ta
file:///C:/Users/Pete/Desktop/SWA%20CPC.pdf
Is this what you are after? good job some of us "Old scho;; brigade" are on the ball cheeky b-----
 

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