What Kind Of Fire Extinguisher Is Used For Electrical Fires

Fire extinguisher ratings fire extinguishers are classified by fire type.

What kind of fire extinguisher is used for electrical fires.

Class c fire extinguishers. Class a b and c fires. This is the type of extinguisher you ll want to use on a fire caused by oil or fuel. We ve put together a simple chart to help you choose the right extinguisher for your fire needs.

It is important to understand the nature of electrical fires so you can understand which type of extinguisher is best to use. Electrical equipment can be a factor in many types of fire. When possible always isolate the electrical supply before using a water fire extinguisher. Due to the fact that electrical fires are different in nature from other kinds of fires the fire.

If possible use a co2 extinguisher. Fires that originate from flammable liquids and gas can be extinguished by a class b fire extinguisher. Clean agent fire extinguisher. Flammable liquids like paint and petrol electrical fires.

Class c fire extinguishers are the only type suitable for smothering the flames of a fire that is still connected to an electrical source. Foam extinguishers are some of the best for liquid fires such as gasoline fires but can also be used on class a fires involving solid combustibles like wood. Once it becomes clear the burning object is completely disconnected from any electrical sources a class c extinguisher may be switched out for an extinguisher appropriate for fighting class a fires. A clean agent fire extinguisher is a type of gaseous fire suppression.

A powder extinguisher will leave a residue that can damage sensitive electrical equipment. Do not use for. Instead look for a fire extinguisher that is specifically designed to attack electrical fires. Fire extinguishers with a class c rating are suitable for fires in live electrical equipment.

It s important to use the right extinguisher for the type of fuel using the incorrect one can allow a fire to re ignite even when it seems to have been put out successfully. Class c fire extinguishers are effective against electrical fires from live wires panels and circuit breakers. An electrical fire requires a certain type of extinguisher because fires started from electricity can easily reignite or become worse if doused with water or other liquid extinguishers. Co2 is also one of the cleanest extinguisher agents and leaves no residue behind.

Co2 extinguishers are predominantly used for electrical fire risks and are usually the main fire extinguisher type provided in computer server rooms. They also put out class b fires flammable liquids such as paint and petroleum. Co2 fire extinguishers are suitable for use on flammable liquid fires and are extremely effective at extinguishing fire involving electrical equipment. Stored in its liquid form when it is sprayed and hits the air it converts to.