Halon 1211 is approved for which classes of fire?

Halon 1211 is classified as a clean agent fire suppressant and is effective for use on multiple classes of fires, specifically Class A, B, and C fires.

Class A fires involve ordinary combustibles such as wood, paper, and textiles. Halon 1211 can extinguish these types of fires by interrupting the chemical reaction of combustion.

Class B fires occur with flammable liquids and gases, such as oil or gasoline. Halon 1211 is effective in these situations as it displaces oxygen and interrupts the combustion process, making it a suitable choice for suppressing flammable liquid fires.

Class C fires involve energized electrical equipment. Halon 1211 is non-conductive, allowing it to be safely used on these kinds of fires without the risk of electrical shock to the user.

Due to its effectiveness across these three classes of fire, Halon 1211 is recognized as a versatile firefighting agent, capable of addressing various fire hazards encountered in different environments.