Which of the following classes of fire is a Class C extinguisher designed for?

A Class C extinguisher is specifically designed to combat electrical fires. This classification is essential because electrical fires can occur when electrical equipment malfunctions or when there is a short circuit, and it is vital to use the appropriate type of extinguisher to prevent further hazards. Class C extinguishers typically contain non-conductive agents, which safely extinguish the fire without conducting electricity.

Using a Class C extinguisher on an electrical fire is crucial for both safety and effectiveness, as traditional extinguishers may pose a risk of electrical shock or further damage to electrical systems. Thus, the classification reflects the extinguisher's ability to handle fires arising from electrical sources without adding to the danger.

The other classes are designed for different types of combustible materials: wood and paper fires fall under Class A, flammable liquids and gases are Class B, and cooking oils and fats are addressed by Class K extinguishers. Each class has distinct properties and requirements for effective fire suppression, which emphasizes the importance of using the right extinguisher type for specific fire situations.