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 Not a Code change, Great graphics from the Florida Building Code Residential. October 15, 2017 Some changes aren’t always better. September 16, 2017 NEW GFCI PROTECTION REUIREMENT FOR UL Self Testing GFCI protection September 20, 2015 Leave a ReplyYou must be logged in to post a comment.