Class C fire Extinguishers
Yes, Halon fire extinguishers can be used on electrical equipment- and in fact are often recommended.
For electrical fires, the two primary pieces of equipment used are Class C fire extinguishers and fire blankets. Class C extinguishers are specifically designed to extinguish fires involving electrical equipment by using non-conductive agents. Fire blankets can also be used to smother small electrical fires and prevent the spread of flames. It's important to never use water on electrical fires, as it can conduct electricity and worsen the situation.
Fire extinguisher symbols
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it.
A non-electrical fire would be one involving combustibles or fuels but does not involve energized equipment.
A non-electrical fire would be one involving combustibles or fuels but does not involve energized equipment.
Well a class e fire would be an electrical fire, electrical fires are fires involving potentially energized electrical equipment in Australia. In the U.S. we categorize electrical fires class c.
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it. Water if pure without contaminants does not conduct . Having stated that electrical fire can hardly be contained by water since the air itself will conduct electrons by ionization. So to contain an electrical fire a the oxygen must be removed and water will not do that.
There are a lot of other fires, A B C D K. for each fire there is different equipment depending on the size of the fire
10 electrical equipment
explosion
A water fire extinguisher is not suitable for a confined electrical machinery room because water conducts electricity, which poses a significant risk of electrocution when used on electrical fires. Additionally, water can cause further damage to electrical equipment and create hazardous conditions. Instead, appropriate extinguishers, such as CO2 or dry chemical types, should be used to safely address electrical fires without the risk of electrical shock or equipment damage.