Fill in the blanks with the correct answers.
When installing the required branch circuit for an electric sign or outline lighting in a commercial building — including each occupancy, which has access to pedestrians — at least one outlet shall be supplied by a branch circuit that has a minimum rating of _______. The branch circuit shall also be considered to be a ___________.
- 20A; continuous load.
- 30A; non-continuous load.
- 15A; non-essential load.
- There is no specific requirement for a commercial building or occupancy.
Answer: A
As per 600.5, when installing the required branch circuit for an electric sign or outline lighting in a commercial building — including each occupancy space that has access to pedestrians — at least one outlet shall be supplied by a branch circuit that has a minimum rating of 20A. The branch circuit shall supply no other loads and shall also be considered to be a continuous load.
Owen is the owner and president of National Code Seminars and the holder of master electrician certifications in 46 states. He can be reached at [email protected].