There are four wires left in the bathroom socket box, three in one tube, one by one, please ask

Updated on Bathroom 2024-03-11
3 answers
  1. Anonymous users2024-01-23

    The two upstairs are talking nonsense, it can't be the yellow and green line connecting the lights. Mine is the same, I think it's the isopotential line. I connected the yellow and green wires in the large bathroom with the grounding wires to the socket, and there were no problems.

    But if the small toilet is connected like this, the water heater will trip. Some of them said that the equipotential wire should be connected to the ground wire, and some said that they couldn't. Brother, how did you pick it up?

  2. Anonymous users2024-01-22

    Under normal circumstances, the yellow-green two-color line is the ground wire. The other two in the same tube as the ground wire are the power supply (220V). The single line in the other pipe is connected to the light (the other line of the light is connected directly from the wall).

    It's best to find a professional electrician!

  3. Anonymous users2024-01-21

    The live wire is red, the neutral wire is green, and the ground wire is yellow-green. That short end should be the light connection cable.

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