What hazard is likely to increase with the use of overcrowded panels?

Overcrowded panels can significantly increase the fire risk due to several factors related to electrical installations. When panels are overcrowded, there is often inadequate space for each circuit, which can lead to overheating of wires and components. This overheating occurs because the electrical load may exceed the panel's capacity, causing wires to carry more current than they are rated for.

Additionally, poor airflow around overcrowded components can trap heat, further exacerbating the potential for fire. Overcrowding can also complicate the identification of problems, making it more difficult to isolate and address issues before they escalate. Therefore, the relationship between overcrowded panels and increased fire risk is a crucial consideration in electrical system safety and design.