Type Of Fire Extinguisher Used For Electrical Fire

Flammable liquids like paint and petrol electrical fires.

Type of fire extinguisher used for electrical fire.

If possible use a co2 extinguisher. Class c fire 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. Stored in its liquid form when it is sprayed and hits the air it converts to.

An abc fire extinguisher is the most common type of fire extinguisher on the market. We ve put together a simple chart to help you choose the right extinguisher for your fire needs. 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 is also the most versatile and best extinguisher for home use in most circumstances.

Fire extinguisher ratings fire extinguishers are classified by fire type. A fire extinguisher would usually have a fire rating sticker clearly stated on its. This is the type of extinguisher you ll want to use on a fire caused by oil or fuel. They also put out class b fires flammable liquids such as paint and petroleum.

Co2 extinguishers are predominantly used for electrical fire risks and are usually the main fire extinguisher type provided in computer server rooms. Electrical equipment can be a factor in many types of fire. Do not use for. 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.

Most fire authorities recommend that all establishments have an abc fire readily on hand. 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. Class c fire extinguishers are effective against electrical fires from live wires panels and circuit breakers. A powder extinguisher will leave a residue that can damage sensitive electrical equipment.

Each different type of extinguisher agent has a corresponding colour making identification easier for the user. The a b c rating system defines the kinds of burning materials each fire extinguisher is designed to fight. 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.

Clean agent fire extinguisher. The number in front of the a b or c indicates the rating size of fire the unit can extinguish. When possible always isolate the electrical supply before using a water fire extinguisher. 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.