R Rozanne New member Sep 16, 2008 #1 I am updating codes for a builder from 2002 to 2005. Are the conductor and conduit sizing in 2005 NEC still 440.6 and 310.16?
I am updating codes for a builder from 2002 to 2005. Are the conductor and conduit sizing in 2005 NEC still 440.6 and 310.16?
augie47 Moderator Staff member Location Tennessee Occupation State Electrical Inspector (Retired) Sep 16, 2008 #2 In '08 as in '05 310.16 is one of the conductor ampacity tables 440.6 provides directs you to 310.16 for HVAC equipment. Conduit fill is covered in Annex C
In '08 as in '05 310.16 is one of the conductor ampacity tables 440.6 provides directs you to 310.16 for HVAC equipment. Conduit fill is covered in Annex C
