raider1 Senior Member Staff member Location Logan, Utah Jun 25, 2009 #2 Welcome to the forum. Could you clarify for me what degree change you are asking about? Chris
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Jun 25, 2009 #3 If you are asking about when the code was changed to require NM cable to have conductors rated at 90?C, I think it was the 1984 code, but am not sure.
If you are asking about when the code was changed to require NM cable to have conductors rated at 90?C, I think it was the 1984 code, but am not sure.
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician Jun 25, 2009 #4 NEMA says it was 1984.