Originally Posted By: David Suelflow
This post was automatically imported from our archived forum.
Upon further review… after a little reading of past posts, here and elsewhere, I was thinking of something like this:
Double wiring of neutrals at neutral bus bar.
Current standards do not allow for this, however, it may have been acceptable at time of installation. Your panel does have a final inspection sticker by the authority having jurisdiction indicating it may have been acceptable at that time.
Multiple wires on one screw can lead to loose and/or overheating wires and other safety issues. This may also void the UL listing on the panel and thus its warranty.
Advise consultation with a licensed electrician to verify safety (in writing).
Of course, the sticker line would only be in there if there were one, however I would not mention the lack of a sticker.