Electrical fires are fires that start due to electrical malfunctions or failures. Common causes include faulty wiring, overloaded circuits, and malfunctioning appliances. These fires can spread quickly and pose serious risks to life and property. To prevent electrical fires, it is important to regularly inspect electrical systems and use appliances according to their instructions. Installing smoke detectors and having a fire extinguisher on hand can also help in case of an emergency. Always seek professional help for any electrical issues to ensure safety and compliance with local codes.