Operational ProceduresQuestion 80 of 100
Which fire extinguisher class is appropriate for electrical fires involving energized equipment?
a.Class A (ordinary combustibles)
b.Class B (flammable liquids)
c.Class C (electrical)
d.Class K (cooking oils)
Explanation
Class C extinguishers are rated for fires in energized electrical equipment and use a non-conductive agent. Class A is for ordinary combustibles and Class B for flammable liquids, which are unsafe on live electrical fires.
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