A Class C fire involves energized electrical equipment, where the presence of electricity poses a risk of electrical shock. It is crucial to use non-conductive extinguishing agents, such as carbon dioxide or dry chemical extinguishers, to safely extinguish these fires without risking electrical hazards.

Class C Fire

Energized electrical equipment

Risk of electrical shock

Non-conductive Extinguishing Agents

Carbon dioxide extinguishers are effective for class B and C fires, as they displace oxygen and cool the fuel, suffocating the fire without leaving a residue. They are not suitable for class A fires or in confined spaces due to the risk of asphyxiation from CO2 buildup.

Carbon Dioxide Extinguishers

Dry chemical extinguishers are versatile firefighting tools that use a powder-based agent to interrupt the chemical reaction of a fire, effectively extinguishing Class A, B, and C fires. They are popular due to their rapid action and ability to prevent re-ignition, making them suitable for various environments including industrial, commercial, and residential settings.

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