mivey
Senior Member
Does not have to be since the connection is not servicing the feed-through load.I also doubt if that connection is rated for feed-through loop.
Now that is a stretch. How is that any different than the close proximity of the bare wires under a wire nut before they reach the jumping off point of the charges?Think about what happens under a heavy current draw if your 'looped wire' is to close to itself? Arcing come to mind?