Buss Duct Failure Post author:Jake Post published:September 29, 2019 Post category:News Post comments:0 Comments I’m not sure that this was the intended way to install some buss duct. Maybe it was for expansion and contraction. 368,244? Till next time work safe be safe Jake You Might Also Like Residential Smoke Alarms Part V June 30, 2018 NEW GFCI PROTECTION REUIREMENT FOR UL Self Testing GFCI protection September 20, 2015 Outlet replacements What are you doing? February 21, 2016 Leave a ReplyYou must be logged in to post a comment.