I am retrofitting a panel with IS Barriers and I am looking for ideas/ advice from people who have added IS barriers in a panel where there were no IS barries before. I am relying on NEC2014 Article 504.30(A)(2) for guidance. My first thought is to divide my wire-channel/Panduit into two channels of half the width and run IS on one side and non-IS on the other. My ultimate challenge is how to handle the siuation where IS wiring may have to cross over non-IS wiring to make it form the channel to the barrier or from the cable entry into the channel. I may even be able to implement the seperation by 2 inches and not need the new wire channel, but how do you handle the wire crossings?
Has anyone added conduit (flex or hard pipe) inside an enclosure in order to maintain separation?
Thank You.
Has anyone added conduit (flex or hard pipe) inside an enclosure in order to maintain separation?
Thank You.