Saw this recently on site, there is a bond across every cable ladder joint. I do not believe that this is necessary as this is not an exposed-conductive-part or an extraneous-conductive-part. Am I right?
I worked on a little project on the Isle of Grain Natural Gas hub. We used 3 lengths of 6 inch cable tray on its own with 3 small SWA cables. They insisted we bonded the lengths together but couldn't give me a reason why the connections using the couplers wasn't sufficient, just "thats the rules here"
I worked on a little project on the Isle of Grain Natural Gas hub. We used 3 lengths of 6 inch cable tray on its own with 3 small SWA cables. They insisted we bonded the lengths together but couldn't give me a reason why the connections using the couplers wasn't sufficient, just "thats the rules here"
