Why should an inspector check for open junction boxes during an inspection?

Open junction boxes can pose significant electrical hazards, which makes it crucial for inspectors to check for them during an inspection. When junction boxes are left uncovered, there is an increased risk of accidental contact with live wires, which can lead to electrical shocks or short circuits. Additionally, open junction boxes can allow dust, moisture, and pests to enter the electrical system, further complicating safety and functionality.

By identifying open junction boxes, the inspector helps to ensure that the electrical installations are safe and compliant with relevant codes and standards. The presence of properly covered junction boxes indicates that the electrical work was performed with attention to safety and care, while open boxes highlight potential failures in the overall electrical system's integrity.