Electrical equipment fire application of dry powder, carbon dioxide fire extinguisher.
Electrical appliances on fire should be disconnected from the power supply, and then extinguish the fire. To extinguish the fire with the fire source to maintain a certain safety distance, if it is 10kV and the following equipment, then the distance can not be less than forty centimeters. Note that you can never use acid and alkali or only foam-type fire extinguishers, such substances are electrically conductive, prone to electrocution.
In order to avoid the use of electrical appliances in the process of malfunction and lead to the occurrence of fire, then consumers should be very careful in the purchase of household appliances. Substandard appliances may be cheaper, but it is easy to cause short circuit and fire phenomenon, and the risk of electric shock. Therefore, be sure to choose a larger scale, product quality and after-sales service better brand of electrical products.
Precautions
1, avoid pulling or connecting wires
Occupants can not be easy to live in the home pulling or connecting wires, after all, this construction is not standardized and professional, is likely to cause short-circuit phenomenon and cause fire. It will cause short-circuit phenomenon and cause fire and other accidents.
2, the installation of leakage protection device
Must be installed in the home leakage protection device, so as to prevent electrocution injury and leakage of fire and other accidents.
3, specialized sockets for special use
Home appliances in a number of large appliances, such as air conditioning, washing machines, refrigerators, etc., they have to use a special socket, that is, "special plugs for special use". If you use a few high-power appliances in a socket at the same time, the wire connected to the socket is often too small and prone to accidents, such as wire burnout or even cause a fire.