How can electrical fires be prevented in the workplace?
Electrical fires can be prevented by maintaining electrical wiring, avoiding overloaded sockets, using properly rated electrical equipment, and replacing damaged cables or plugs immediately. Electrical installations should be inspected by qualified professionals, and electrical panels must remain accessible and free from combustible materials. Employees should switch off equipment when not in use, follow manufacturer instructions, and avoid temporary or unsafe wiring connections that can cause overheating, sparks, or short circuits.
Workplaces should implement regular electrical safety inspections and train employees to recognize warning signs such as burning smells, unusual heat, sparks, and frequently tripping circuit breakers. If an electrical fire occurs, raise the alarm, evacuate the area, and isolate the power supply only if it is safe to do so. Never use water on energized electrical equipment. Suitable CO₂ or dry chemical powder extinguishers should be used only when appropriate for the hazard and by trained individuals. Proper electrical maintenance and safe working practices help reduce fire risks and protect employees and property.