Class C fires involve what type of fire?

Class C fires involve what type of fire?

• A. Electrical fire
• B. Flammable liquids
• C. Combustible metals
• D. Flammable cooking media

Answer: (A)

Fires involving energized electrical equipment are Class C. The key here is that electricity is part of the fire, so the extinguishing method must be non-conductive and safe for live circuits; if possible and safe, power should be shut off. Water is avoided on energized electrical fires because it can conduct electricity and create a shock hazard. The other options describe different fuel sources: flammable liquids burn from liquids, combustible metals are metal-based fires, and cooking fats/oils require a separate kitchen-related category. So the scenario described fits electrical fires, making it the correct choice.

Fires involving energized electrical equipment are Class C. The key here is that electricity is part of the fire, so the extinguishing method must be non-conductive and safe for live circuits; if possible and safe, power should be shut off. Water is avoided on energized electrical fires because it can conduct electricity and create a shock hazard. The other options describe different fuel sources: flammable liquids burn from liquids, combustible metals are metal-based fires, and cooking fats/oils require a separate kitchen-related category. So the scenario described fits electrical fires, making it the correct choice.