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 Picture of the week September 23, 2018 Grandfathering of Registered contractors into State Certified contractors. June 30, 2019 Outlet replacements What are you doing? February 21, 2016 Leave a ReplyYou must be logged in to post a comment.