ECN Forum
Posted By: mj cable trays, # of conducters,size, etc..... - 04/18/04 02:04 PM
does anyone have a "quick reference chart" for cable trays.I am studying for my certification , and cable trays, busways and auxilliary gutters will be part of the exam.
Posted By: SJT Re: cable trays, # of conducters,size, etc..... - 04/20/04 07:07 PM
In the NEC, check article 392- Cable Trays table 392.10(A) gives you sizes of trays and fill limitations.
Good luck
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