Where can you find the raceway provisions in electrical codes?

The correct reference for raceway provisions in electrical codes is found in Table 348.22. This table specifically provides information on the allowable fill for raceways, which is crucial for ensuring that conductors are not overcrowded within a conduit. Adequate spacing is necessary to prevent overheating and to allow for heat dissipation, which can ultimately affect the performance and safety of electrical systems.

When working with raceways, it’s essential to understand the limitations on conductor fill to comply with safety standards and avoid potential hazards. Table 348.22 addresses these critical aspects by outlining the maximum number of conductors allowed based on their size and the raceway type. This makes it an essential reference for electricians and apprentices alike when planning electrical installations that involve raceways.