hmmm,
a quick check of the good book,,,

as far as the MBJ, check out 250-30 , especially EX # 1.

sizing- 215-2 ( ampacity)

225-6 ( size)

547-8(c) i beleive throws out 250-32(b)(2) if i'm reading it right.

[Linked Image]
also why 310-17? does 310-20 look any better?




[This message has been edited by sparky (edited 06-07-2001).]