Water fire extinguishers have a class A rating and can be used to put out fires made of wood, paper, or cloth. Water fire extinguishers are not ideal for electrical fires since water is a conductor, and if used on this type of fire, you risk electrocution. They are also not ideal for combustible liquid or metal fires because they will not put …
This type of fire extinguisher should not be used to put out fires involving electrical equipment with a voltage greater than 1000 volts or fires with frying oil. This sort of fire extinguisher is necessary in places like garage forecourts, welding and flame cutting shops, and buildings with big boiler rooms that use flammable gases for chemical processes.
Which fire extinguisher is used for electrical fire?
There are different types of fire extinguishers that are used for different kinds of fires and all of them are highly dependent on what kind of material is being burned. In the case of electrical fires, also known as energized electrical fires, …
A class C fire extinguisher is required to put out electrical fires, also known as charged electrical fires. If this type of fire arises, the source of electricity must be discovered and turned off, as the electricity will act as a persistent source of ignition for the fire.
People Also Ask do fire extinguishers put out electrical fires
Do you need a Class A fire extinguisher?
However, it is always good to keep a class A fire extinguisher on hand or another type depending on what other flammable substances are around just in case the fire spreads to something else.
Which type of fire extinguisher is used for electrical fire?
Which fire extinguisher is used for electrical fire? There are different types of fire extinguishers that are used for different kinds of fires and all of them are highly dependent on what kind of material is being burned. In the case of electrical fires, also known as energized electrical fires, a class C fire extinguisher is needed to put it out.
Can you put out an electrical fire with water?
Electrical fires need to be put out by a substance that is non-conductive unlike the water or foam found in class A fire extinguishers. If someone attempts to put out an electrical fire with something like water, there is a high risk of electrocution since water is conductive.
What substances are found in a Class C fire extinguisher?
This is why class C fire extinguishers exist; the substances that can be found in these types of extinguishers are monoammonium phosphate, potassium chloride, or potassium bicarbonate. Another option would be a class C extinguisher that contains carbon dioxide.
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37 | Carbon Tetrachloride Was Formerly Used in Fire Extinguishers for Electrical Fires. It Is No … Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher