When dealing with fire safety, which classification involves electrical equipment?

The classification that involves electrical equipment is Class C. This classification specifically pertains to fires that involve energized electrical equipment. These can include fires originating from wiring, motors, transformers, and other devices that operate on electricity.

Using a standard fire extinguisher for this type of fire can be hazardous, as many extinguishing agents are conductive and may cause electric shock or spread the fire. Therefore, it is essential to use extinguishers that are classified for electrical fires, often designated as Class C.

In terms of fire classifications, Class A involves ordinary combustibles like wood, paper, and textiles; Class B is associated with flammable liquids such as oils and gasoline; and Class K focuses on fires involving cooking oils and fats typically found in commercial kitchens. Each class is tailored to address specific materials and conditions, emphasizing the importance of selecting the correct type of fire suppression for safety and effectiveness.