A Class C fire involves?

A Class C fire involves?

• A. Flammable liquids
• B. Ordinary combustibles
• C. Electrical fire
• D. Combustible metals

Answer: (C)

Fires are categorized by what’s burning and whether electricity is involved. A Class C fire is an electrical fire, meaning it involves energized electrical equipment. The key point is the presence of electricity, which makes water risky and requires nonconductive extinguishing methods and, if possible, de-energizing the power first. That’s why this choice is the best description. For context, fires from flammable liquids fall under Class B, ordinary combustibles like wood or paper are Class A, and combustible metals are Class D.

Fires are categorized by what’s burning and whether electricity is involved. A Class C fire is an electrical fire, meaning it involves energized electrical equipment. The key point is the presence of electricity, which makes water risky and requires nonconductive extinguishing methods and, if possible, de-energizing the power first. That’s why this choice is the best description. For context, fires from flammable liquids fall under Class B, ordinary combustibles like wood or paper are Class A, and combustible metals are Class D.