nicked electrical wire
#1
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nicked electrical wire
I nicked an electrical wire while installing a dryer vent through a wall. Can I just wrap it with electrical tape or do I need to do more? I can see a small amount of wire but none of it is damaged. EG no cuts or fraying of the wire.
#3
I'm not an electrician but my understanding is the outer insulation can be damaged and then repaired with tape but the inner insulation cannot - if you can see the actual metal conductor, the wire would need to be replaced.
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First wrap the nick with 3M Scotchfil Electrical Insulation Putty (or comparable insulation tape), and then wrap w/ electrical tape to assure insulation stays in place.
3M Scotchfil Electrical Insulation Putty
3M Scotchfil Electrical Insulation Putty