A – Ordinary Combustibles
Fires involving solid materials such as wood, paper, cloth, and plastics.

B – Flammable Liquids
Fires caused by liquids like gasoline, oil, paint, and solvents.

C – Flammable Gases
Fires involving gases such as LPG, propane, and butane.

D – Combustible Metals
Fires involving metals like magnesium, aluminum, and zirconium.

E – Electrical Fires
Fires caused by energized electrical equipment, wiring, or appliances.

F – Cooking Oils & Fats
Fires involving hot cooking oils and fats, common in kitchens.