Small aside — You may need to satisfy (99NEC) CHAPTER 9 Notes to Tables
(9) A multiconductor cable of two or more conductors shall be treated as a single conductor for calculating percentage conduit fill area. For cables that have elliptical cross sections, the cross-sectional area calculation shall be based on using the major diameter of the ellipse as a circle diameter.




[This message has been edited by Bjarney (edited 12-15-2003).]