Which color designates neutral conductors?

Which color designates neutral conductors?

• A. White
• B. Green
• C. Black
• D. Red

Answer: (A)

Neutral conductors are designated by white. This color signals the return path for current back to the source and is bonded to the grounding system at the service equipment. Grounding conductors are green (or green with a yellow stripe), while hot conductors that carry power to devices are typically black or red. If a white conductor is ever used as a hot in a nonstandard setup, it must be re-identified with tape or other markings to show it’s not neutral. This color coding helps ensure safe, correct wiring and reduces the risk of shock or misconnection.

Neutral conductors are designated by white. This color signals the return path for current back to the source and is bonded to the grounding system at the service equipment. Grounding conductors are green (or green with a yellow stripe), while hot conductors that carry power to devices are typically black or red. If a white conductor is ever used as a hot in a nonstandard setup, it must be re-identified with tape or other markings to show it’s not neutral. This color coding helps ensure safe, correct wiring and reduces the risk of shock or misconnection.