The condition of maintenance is defined in Article 100.

The condition of maintenance is defined in Article 100.

• A. True
• B. False
• C. Not specified
• D. Only for panelboards

Answer: (A)

In the NEC, definitions used throughout the code are gathered in Article 100, so terms like “condition of maintenance” are explicitly defined there to standardize how we talk about keeping equipment safe. The statement is true because “condition of maintenance” is a defined term in Article 100, and that definition applies across electrical installations, not just in one device or area. This helps ensure that when maintenance is performed, the equipment is in a recognized, declared state that supports safety and compliance. It isn’t limited to panelboards; the concept applies wherever maintenance status affects how a system is evaluated or inspected.

In the NEC, definitions used throughout the code are gathered in Article 100, so terms like “condition of maintenance” are explicitly defined there to standardize how we talk about keeping equipment safe. The statement is true because “condition of maintenance” is a defined term in Article 100, and that definition applies across electrical installations, not just in one device or area.

This helps ensure that when maintenance is performed, the equipment is in a recognized, declared state that supports safety and compliance. It isn’t limited to panelboards; the concept applies wherever maintenance status affects how a system is evaluated or inspected.