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 Working Space in front of Equipment 110.26(A) October 25, 2015 NFPA 72 17.7,3,2,1 Proper Mounting of Smoke Alarms October 1, 2017 New AFCI/GFCI Breakers August 16, 2015 Leave a ReplyYou must be logged in to post a comment.