I Have A Clear Electrical Wire For My Lamp. 1 Side Has Ridges And The Other Is Smooth. Which One Should Connect To The Copper Screw?


2 Answers

James Wheeler Profile
James Wheeler answered
The side that is smooth is the hot, so it should be connected to the copper colored screw.
Arthur Wright Profile
Arthur Wright answered
The smooth side is hot and the ribbed or "marked" side is neutral but on a two wire, it really doesnt matter

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