What might occur if wires are not properly labeled during installation?

If wires are not properly labeled during installation, there is a significant risk of potential wiring errors occurring. Proper labeling is crucial for ensuring that each wire is connected to its intended terminal or component. Without clear labels, technicians may inadvertently connect wires incorrectly, leading to issues such as short circuits, equipment damage, or even hazardous conditions. This confusion can delay installations and complicate troubleshooting processes, as it becomes challenging to identify and rectify wiring mistakes without clear identifiers. Therefore, the lack of proper labeling can compromise the safety and functionality of the electrical system.