What might indicate a potential issue with a raceway system during inspection?

The presence of obstructions in a raceway system during inspection is a strong indicator of a potential issue. Obstructions can impede the safe and efficient operation of electrical systems. When cables or conductors are obstructed, it may lead to overheating due to restricted airflow, potential damage to wiring, or difficulties in maintenance and inspections. Ensuring that raceways are clear of obstructions not only promotes safety but also enhances system reliability and accessibility for any necessary repairs or upgrades.

Other factors, such as cleanliness of the interior, correct color coding, and proper labeling, while important for overall functionality and safety, do not directly indicate immediate issues with the raceway system itself in the same way that obstructions do. Cleanliness is generally a good practice but doesn't necessarily signify a problem. Correct color coding and proper labeling are also about compliance and organization, which, while essential, do not imply an immediate risk to the system's integrity.