= Electrical wiring in North America
{wiki=Electrical_wiring_in_North_America}
Electrical wiring in North America refers to the system and standards used to distribute electrical power throughout buildings and structures. It encompasses various elements, such as the types of wires and cables, conduit systems, electrical panels, outlets, switches, and safety devices. Key aspects include: 1. **Standards and Codes**: The National Electrical Code (NEC), updated every three years, sets the safety standards for electrical wiring and installations in the U.S.
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