jjackson1

[jjackson1]

Where do you find the fire rating of walls on blue prints? Is there a chart with how many CAT5 or CAT6 cable can go into a conduit?

 

[ron]

Fire rating is usually on the Architectural drawing on the wall detail sheet.

For Cat 5 & 6 cable in raceway, determine the diameter, then calculate 40% fill of the raceway size selected.