Type Of Fire Extinguisher Used For Electrical Fire

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.

Type of fire extinguisher used for electrical fire. Clean agent fire extinguisher. The a b c rating system defines the kinds of burning materials each fire extinguisher is designed to fight. 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. We ve put together a simple chart to help you choose the right extinguisher for your fire needs.

A powder extinguisher will leave a residue that can damage sensitive electrical equipment. Fires that originate from flammable liquids and gas can be extinguished by a class b fire extinguisher. This is the type of extinguisher you ll want to use on a fire caused by oil or fuel. If possible use a co2 extinguisher.

Fire extinguisher ratings fire extinguishers are classified by fire type. Each different type of extinguisher agent has a corresponding colour making identification easier for the user. Flammable liquids like paint and petrol electrical fires. Electrical equipment can be a factor in many types of fire.

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. A clean agent fire extinguisher is a type of gaseous fire suppression. Most fire authorities recommend that all establishments have an abc fire readily on hand.

The number in front of the a b or c indicates the rating size of fire the unit can extinguish. It is also the most versatile and best extinguisher for home use in most circumstances. They also put out class b fires flammable liquids such as paint and petroleum. Do not use for.

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 the only type suitable for smothering the flames of a fire that is still connected to an electrical source. Fire extinguisher colour codes uk fire extinguishers meeting bs en3 are manufactured with a red body and have a band of a second colour covering between 5 10 of the surface relating to the extinguisher s contents. Class a b and c fires.

Class c fire extinguishers. Co2 extinguishers are predominantly used for electrical fire risks and are usually the main fire extinguisher type provided in computer server rooms. When possible always isolate the electrical supply before using a water fire extinguisher. An abc fire extinguisher is the most common type of fire extinguisher on the market.