Halocarbons are most suitable for which class due to non-conductivity?

Halocarbons are most suitable for which class due to non-conductivity?

• A. Class A
• B. Class C
• C. Class B
• D. Class D

Answer: (B)

Halocarbons are non-conductive, so they can suppress electrical fires without carrying current that might shock or arc through energized equipment. This makes them especially well-suited for Class C fires, which involve electrical equipment. While they can be used on other fire types, cooling or smothering methods used for Class A, B, or D aren’t as ideal, and the key reason this agent stands out is its lack of conductivity—precisely what a fire involving electrical gear requires.

Halocarbons are non-conductive, so they can suppress electrical fires without carrying current that might shock or arc through energized equipment. This makes them especially well-suited for Class C fires, which involve electrical equipment. While they can be used on other fire types, cooling or smothering methods used for Class A, B, or D aren’t as ideal, and the key reason this agent stands out is its lack of conductivity—precisely what a fire involving electrical gear requires.