Which of the following would not be an electrical panel defect?

• A. lack of a legend
• B. rusted enclosure
• C. wire splices
• D. missing knockouts

Answer: (C)

Wire splices would not be classified as an electrical panel defect because they are a common practice in electrical installations. They are often necessary to join two or more wires together to maintain circuit continuity. Properly executed wire splices—using appropriate connectors, insulating materials, and techniques—are essential for ensuring safe and reliable electrical connections. Therefore, splices made in compliance with electrical codes and standards are considered acceptable.

In contrast, the other options do indicate defects. A lack of a legend can create confusion about circuit labeling, which can result in safety risks during maintenance or upgrades. A rusted enclosure compromises the integrity of the panel and can lead to electrical failures or hazards. Missing knockouts can allow for insects, moisture, or debris to enter the panel, increasing the risk of electrical issues.