What type of fire extinguisher is suitable for multiple types of fires, including combustible materials?

The multi-purpose fire extinguisher is designed to be effective against a variety of fire types, including those involving combustible materials, flammable liquids, and electrical fires. It typically uses an extinguishing agent that can suppress flames from Class A, B, and C fires. This versatility makes it an ideal choice for situations where multiple fire hazards may be present, allowing for a single extinguisher to be used in different emergency scenarios.

In contrast, the Class A extinguisher is specifically for ordinary combustibles like wood, paper, and cloth, while Class B is focused on flammable liquids such as gasoline and oil. Class C extinguishers are tailored for electrical fires. Each of these is effective for its designated fire type, but they do not provide the same level of multi-hazard coverage as a multi-purpose extinguisher. Thus, for locations and situations where various fire risks coexist, the multi-purpose extinguisher offers a comprehensive solution.