Which term describes a circuit that supplies individual loads from distribution equipment?

• A. Feeder
• B. Branch Circuit
• C. Service Disconnect
• D. Grounding Electrode

Answer: (B)

A branch circuit is the path that delivers power to individual loads from distribution equipment. It starts at the distribution equipment, such as a panelboard, and runs to the loads it serves—lighting, receptacles, appliances, and similar devices. This is the term that specifically describes the final leg of power delivery to the loads overseen by a panel.

A feeder, by contrast, carries power from service equipment to distribution equipment (or between panels) and is usually larger, feeding multiple branch circuits rather than individual loads. The service disconnect is simply the main disconnect for the building’s service, not a circuit that powers loads. The grounding electrode is a safety connection to earth, not a circuit supplying loads.