The IET is carrying out some important updates between 17-30 April and all of our websites will be view only. For more information, read this Announcement

This discussion is locked.
You cannot post a reply to this discussion. If you have a question start a new discussion

Running cables through boxes

My colleague asked me to ask this question as we almost came to blows over it... he was apparently taught you can't run a cable THROUGH a box it doesn't terminate in... (imagine a row of sockets on an RFC... his method would have you cutting the cables at each box and jointing them?)  I... failed to see the logic and said rude words about the person who taught him. Has anyone else ever heard of this?


The argument given was that you couldn't remove an intermediate box if there was a cable running through it, but how often does a circuit need modification, and even if it does, the person removing the box should be capable of jointing the cable, or, as there'd be remedial making good to be done, replace the severed length of cable? (we're talking buried in walls in tubing or capping, house badger style, not proper surface conduit work, where he agreed that no cutting would be necessary as you can unthread and rethread the cables)
Parents
  • I agree with the pragmatic approach on this forum ... if the boxes are in line and on the same circuit, no issues running through. To be fair to my colleague, I DO have a habit of pointing out the regs to him and it was the end of a long day <grin>


    With regard to the snapped lugs, I have my own homebrew solution.


    M8 studding with an m3.5 hole tapped in the end, cut to 25mm lengths. drill and tap an M8 hole in the backbox behind the missing/damaged lug, and locktite one of these doofers in.


    Not something you'd make up on the spot, but in finished walls (think tiled kitchen) it can be a lifesaver. I sat and made 10 of them in front of youtube one night, got 7 left, but the 3 that are missing impressed the customers no end :)
Reply
  • I agree with the pragmatic approach on this forum ... if the boxes are in line and on the same circuit, no issues running through. To be fair to my colleague, I DO have a habit of pointing out the regs to him and it was the end of a long day <grin>


    With regard to the snapped lugs, I have my own homebrew solution.


    M8 studding with an m3.5 hole tapped in the end, cut to 25mm lengths. drill and tap an M8 hole in the backbox behind the missing/damaged lug, and locktite one of these doofers in.


    Not something you'd make up on the spot, but in finished walls (think tiled kitchen) it can be a lifesaver. I sat and made 10 of them in front of youtube one night, got 7 left, but the 3 that are missing impressed the customers no end :)
Children
No Data