Which circuits shall not be included with the general lighting load according to NEC®?

Enhance your knowledge with the IEC Year 2 Part 2 Test. Utilize multiple-choice questions and explanations to prepare for your exam!

The choice that states appliance circuits shall not be included with the general lighting load is correct because according to the National Electrical Code (NEC), specific circuits dedicated to appliances have distinct requirements and should be treated separately from general lighting loads.

Appliance circuits are designed to supply power to specific equipment or appliances, which typically draw substantial current and may require protection or capacity considerations that differ from standard lighting. For example, circuits for dishwashers, refrigeration units, and other heavy appliances need to be rated and wired to handle these higher loads safely and effectively.

In contrast, general lighting loads refer to circuits that deliver power for typical overhead lights and fixtures in living spaces, which can generally be combined within a general load calculation. Since appliance circuits are intended for specific purposes and usually have their own separate breakers and ratings, including them with general lighting loads would not align with the NEC guidelines, which aim to ensure safety and adequate performance for different electrical loads.

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