When do the service conductors become feeders and can I mix them. Post author:Jake Post published:February 15, 2015 Post category:News Post comments:0 Comments I get a lot of questions, that ask when can I mix Service conductors with feeders or branch circuits? The answer is you can not. See the attached PDF showing some examples of Service conductors and Feeders. You Might Also Like New Product GFCI/AFCI outlet November 29, 2016 Online Registration July 20, 2012 2011 NEC adoption March 15, 2015 Leave a ReplyYou must be logged in to post a comment.