Is the 90 degree column use only for Adjustment factors for conductors.
J jkrauss Member Jan 25, 2015 #1 Is the 90 degree column use only for Adjustment factors for conductors.
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Jan 25, 2015 #2 Basically yes until we get terminals/equipment rated for 90? C.
MasterTheNEC CEO and President of Electrical Code Academy, Inc. Location McKinney, Texas Occupation CEO Jan 28, 2015 #4 jkrauss said: Is the 90 degree column use only for Adjustment factors for conductors. Click to expand... technically speaking...used for Temperature Corrections and Adjustments.... But yes DITTO to the MOD's response.... View Section 310.15(B) - Second Paragraph explains it nicely.
jkrauss said: Is the 90 degree column use only for Adjustment factors for conductors. Click to expand... technically speaking...used for Temperature Corrections and Adjustments.... But yes DITTO to the MOD's response.... View Section 310.15(B) - Second Paragraph explains it nicely.