Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely.

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Requirements for the ...

Q. What are the Code rules for the identification of branch circuit conductors? A. The neutral conductor of a branch circuit must be identified in accordance with Sec. 200.6 [210.5(A)]. Equipment ...