What actions should be taken if an electrical fire is detected?

When dealing with an electrical fire, it is crucial to recognize the specific hazards associated with electricity. The best course of action is to first disconnect the power source to prevent any further electrical current from feeding the fire. This action minimizes the risk of electric shock and helps contain the fire more effectively.

Following the disconnection of the power, using a Class C extinguisher is the most effective method to extinguish an electrical fire. Class C extinguishers are specifically designed for fires involving energized electrical equipment, as they contain non-conductive agents that safely suppress the flames without posing a risk of electrical shock.

In contrast, using water to extinguish an electrical fire is extremely dangerous because water conducts electricity. This can lead to potentially fatal electrical shock and exacerbate the fire by enabling the electricity to spread.

Evacuating the area without taking action is not adequate, as it allows the fire to grow and potentially jeopardizes the safety of others. While seeking assistance from the fire department is important if the fire is out of control, it should not be the first step taken when immediate and effective actions are possible.

Thus, the correct answer emphasizes the importance of both disconnecting the power source and utilizing the appropriate type of extinguisher to effectively address electrical