Can you provide me with a conduit fill capacity chart for ICC premise cable?

Last modified: August 17, 2018
You are here:

This chart is based on the maximum number of cables permitted in conduit under the National Electric Code (NEC) and is calculated on the area of the cables with 40% of the conduit filled.  For conduit runs of 50 to 100ft, the installed number should be reduced by 15% or use the next size larger conduit.  Each 90° conduit bend may be estimated as equal to the friction of 30ft of the straight level conduit.

40% fill based on size of the conduit (in)
P/NDescriptionJacketCable O.D.0.7511.251.522.533.54
ICCABR5EXXCAT5e 350MhzCMR0.1896111725446999135177
ICCABR6VXXCAT6 500MHzCMR0.200591420365681111145
ICCABR6EXXCAT6e 600MHzCMR0.23647111629466791119
ICCABR6AXXCAT6A UTP 650MHzCMR0.34013461219273748
ICCABR6FBLCAT6A FTP 650MHzCMR0.307247101828415673
ICCABP5EXXCAT5e 350MHzCMP0.18071219274977111151197
ICCABP6VXXCAT6 500MHzCMP0.200591421375783113148
ICCABP6EXXCAT6e 600MHzCMP0.22548121832507197127
ICCABP6AXXCAT6A UTP 650MHzCMP0.34023571321304153
ICCABP6FBLCAT6A FTP 650MHzCMP0.34023571321304153
Was this article helpful?
Views: 27540

Which best describes your company?