Where can I find the bending radius allowed for a single conductor from a SE cable? The radius given in that specific question is for the cable assy.type, but what about the specific single cable type? XHHN?
Are you talking about wire bending space at terminals? If so take a look at 312.6, specifically table 312.6(B)
Nevermind, I see what you are asking now.
I don't think there is a requirement for a bending radius for an individual conductor, other then 300.34 for conductors over 600 volts. I could be(and probably am) wrong.