- Location
- Illinois
- Occupation
- retired electrician
If the wire nut was prperly installed there should be no difference in the appearance of the twists after the wire nut is removed.The guys that objected to me about shared neutral pre-twisting were in a telecom installation, were it must be done hot. They complained the pre-twist makes it too difficult to untangle without opening more than one circuit. I thought, but did not say, carefull use of side cutters might remedy this problem, after removing the wirenut.
Don