This program calculates the number of same size conductors using the .8 roundoff method.
In the Auto Mode this program limits the fill to 40 per cent for over 2 conductors,
31 per cent for only two conductors, and 53 percent for one conductor.
Values are taken from NEC Chapter 9, Table 5A for compact conductors. THHN No. 8 AWG sizes are not included.
(copyright 2008 Gerald C Newton)
Enter conductor information starting at the top of the form.
ALL AREAS ARE IN SQUARE INCHES.