Electrical Repair Questions? Ask an Electrician for Answers ASAP
It is a commercial building. Not familiar with the term MC. What does it stand for? Also there are 5 other emergency exit signs that exist. I am adding one into it. Should I run the new exit sign wiring directly to the lighting circuit at the panel?
Are you saying to run all the exit signs in a loop and not individually back to the circuit breaker?
Great! What does the term MC stand for that you referred to?