thorn949
Member
- Location
- california
why is there a difference in supporting mc and ac cable? one is 4 1/2 ft. and the other is 6ft. for mc cable?
iwire said:I don't know but I like it, in this area steel trusses in buildings are usually 5' apart so being able to go six feet is a good thing
ramsy said:I'd like a picture of exposed MC, with 6ft supports. If not sagging or twisting around other cables, and spaced > 3ft, pray tell how so with those listed, loose fitting straps.
iwire said:Of course it sags, why is that a problem?
ramsy said:Try a six foot 90 with that sag.
iwire said:The code is a minimum for SAFETY not how things look, it does not prohibit us from using more supports if we feel like it.