Final answer:
Information on switchboards and panelboards is found in Article 408 of the National Electrical Code (NEC). This article covers general requirements, installation standards, construction specifications, and overcurrent protection for these components.
Step-by-step explanation:
If you are looking for information on switchboards and panelboards in the National Electrical Code (NEC), you will find it in Article 408. This Article of the NEC provides the requirements for switchboards and panelboards, which are crucial components in the electrical distribution system of a building. They serve to protect and control the various electrical circuits within the structure by housing circuit breakers, fuses, and switches.
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The NEC is updated every three years, so it is important to consult the most recent edition for the latest standards and safety guidelines. Understanding the information in Article 408 will help to ensure that electrical systems are installed correctly, which is critical for avoiding potential hazards like electrical fires or equipment damage.
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Key Sections in Article 408:
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Professionals working with electrical systems, such as electricians and electrical engineers, should be well-versed in the NEC's requirements to ensure the safety and compliance of their work.