JPS1006:
A real good source for fault current calcs (point-to-point) is Bussman Bulletin EPR-1
It's titled "Electrical Plan Review" and is set-up in a workbook fashion. I do not know if it's available on the web, but their site is
www.bussman.com. I have attended a few seminars that Bussman engineers presented thru a State program, and this was a handout at the Short Circ Calc seminar.
Yes, Bussman sells fuses, and they do 'lean' toward fuses, but the info is presented in a VERY unbiased format. IF you can't get a copy from your local rep, I may have a spare copy around, if you're not in a hurry.
BJ: YES......a fused disconnect (when-in-doubt) and under almost all conditions, covers a multitude of sins!
John
