Associate Safety Professional Practice Exam

Which fire classification is typically used for electrical fires?

1. Class A

2. Class B

3. Class C

4. Class K

The correct answer is: Class C

The classification of fires is essential for determining the appropriate fire extinguishing methods and equipment to use. Electrical fires are classified as Class C fires. This classification specifically refers to fires that involve energized electrical equipment, such as wiring, appliances, and transformers. Using the correct classification is crucial because using the wrong type of extinguishing agent can exacerbate the problem. For example, using water on an electrical fire can pose serious risks, such as electrocution or electrical short circuits. Firefighters and safety professionals use this classification to inform their response and ensure safety measures are in place. Class A fires involve ordinary combustibles like wood and paper, Class B fires pertain to flammable liquids and gases, and Class K fires are associated with cooking oils and fats. Understanding these classifications helps in creating effective fire safety strategies and emergency response plans tailored specifically to the type of fire encountered.