Ace the ACS Lab Crash Course 2026 – Safety Savvy Awaits!

Question: 1 / 400

Which type of fire extinguisher is suitable for fires involving electrical equipment?

Class-A

Class-B

Class-C

Class-C fire extinguishers are specifically designed to handle fires that involve electrical equipment. This is crucial because using the wrong type of extinguisher can lead to more dangerous situations. For instance, water-based extinguishers, such as Class-A or Class-B, can conduct electricity and may cause electrocution or further spread the fire when used on live electrical devices. Class-C extinguishers contain non-conductive agents, allowing for safe application on electrical fires without the risk of electrical shock. Additionally, they typically use materials like carbon dioxide (CO2) or dry chemical agents, which effectively suppress flames without conducting electricity, making them ideal for environments with electrical hazards.

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Class-D

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