Types Of Fire Extinguisher Used For Electrical Fires

Clean agent fire extinguisher.

Types of fire extinguisher used for electrical fires.

Class a b and c fires. They also put out class b fires flammable liquids such as paint and petroleum. These are called electrical fire extinguishers. Fire extinguishers with a class c rating are suitable for fires in live electrical equipment.

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. Class c fire extinguishers are effective against electrical fires from live wires panels and circuit breakers. Fires that originate from flammable liquids and gas can be extinguished by a class b fire extinguisher. Co2 is also one of the cleanest extinguisher agents and leaves no residue behind.

Two commonly used chemicals are effective in fighting these types of fires. Flammable liquids like paint and petrol electrical fires. Monoammonium phosphate effectively smothers the fire while sodium bicarbonate induces a chemical reaction which extinguishes the fire. If possible use a co2 extinguisher.

Class c fire extinguishers. A powder extinguisher will leave a residue that can damage sensitive electrical equipment. Stored in its liquid form when it is sprayed and hits the air it converts to. What to know about electrical fires and electrical fire extinguishers.

Electrical equipment can be a factor in many types of fire. We ve put together a simple chart to help you choose the right extinguisher for your fire needs. Class c fire extinguishers are the only type suitable for smothering the flames of a fire that is still connected to an electrical source. When possible always isolate the electrical supply before using a water fire extinguisher.

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. 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. Co2 fire extinguishers are suitable for use on flammable liquid fires and are extremely effective at extinguishing fire involving electrical equipment. This is the type of extinguisher you ll want to use on a fire caused by oil or fuel.

Do not use for. Due to the fact that electrical fires are different in nature from other kinds of fires the fire. Instead look for a fire extinguisher that is specifically designed to attack electrical fires. A clean agent fire extinguisher is a type of gaseous fire suppression.