Which type of fire extinguisher is suitable for a fire involving electrical equipment, before the source of electricity has been disconnected?
Class A
Class B
Class C
Class D
Class K
AnswerDry-chemical media is suitable, available as Class ABC, or Class BC, never Class A only extinguishers which are water type..
ARE 4.0 exam prep: BS
Class A
Class B
Class C
Class D
Class K
AnswerDry-chemical media is suitable, available as Class ABC, or Class BC, never Class A only extinguishers which are water type..
ARE 4.0 exam prep: BS
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