What does it mean if a part is described as "Energized"?

When a part is described as "energized," it indicates that the part is electrically connected to a source of voltage. This means that the part is capable of conducting electricity and is in a state where it can deliver an electrical current. As a result, exposure to an energized component poses a risk of electric shock or arcing, making safety precautions critical when working around such parts.

Being energized implies that the part has not been disconnected from its power source and remains active, representing potential hazards for technicians, workers, or inspectors. In contrast, disconnection from voltage or shutting down for maintenance would signify that the part is not in an energized state and thus does not present the same level of risk.