In the commercial building, what do the owner's circuits serve?

Question

Quizplus · Accepted Answer

The Answer is In the commercial building, the owner's circuits serve:
∙ the elevator equipment that has the greatest electrical demand.
∙ heating and lighting for the public restrooms, hallway, and stairways as well as the exit signs for the basement, rear entrance hallway, and the second floor hallway.
∙ loads that are to be supplied by the optional standby power system.

In the Commercial Building, What Do the Owner's Circuits Serve