Which of the following is a key component in preventing electrical fires?

Regular inspection and maintenance of electrical systems is a key component in preventing electrical fires because it helps identify potential hazards before they become serious problems. Over time, electrical systems can deteriorate, and components such as wiring, outlets, and breakers can become worn or damaged. Regular inspections allow for the early detection of issues such as frayed wiring, loose connections, or overloaded circuits, which are common causes of electrical fires.

By maintaining electrical systems, you ensure that they operate safely and efficiently, reducing the risk of failures that could lead to fire. Scheduled maintenance can also include testing safety devices like smoke alarms and circuit breakers, ensuring they function as intended and provide adequate protection against electrical hazards. This proactive approach is essential for safeguarding homes and buildings against the threat of electrical fires.