500
What are 4 the classes of fire extinguishers and what fires their use for? What two classes but out cooking fats and grease?
1. Class A - Paper,Wood, Cloth, and Plastic
2. Class B - Paint, Gasoline, Oil, Grease, and Cooking Fats
3. Class C - Electrical Fires
4. Class D - Burning or Combustible Metals
The two classes are Class B and Multipurpose fire extinguisher