Bending Radius of 500 MCM shielded Primary Cable

[dyanchik]

I have been asked to give an opinion on whether a cable installed in a sectionalizing switch has been bent too tightly. Does anyone know of any good reference material that shows examples of this calculation? I believe the code says 12" x the full diameter of your cable. Thank you for your help.

 

[bob]

Re: Bending Radius of 500 MCM shielded Primary Cable

You might look here. Also a lot of info by doing a google for cable bending radius

"http://www.anixter.com/AXECOM/AXEDocLib.nsf/(UnID)/71C22AE23FF1A43580256F24006EF67A/$file/B-1_7.pdf"