The importance of THHN wire cable
We can always see a lot of frightening fire news on the news. Most of the fires are caused by improper use of electrical appliances and short circuits in the home. Fire not only burns personal valuable property, but also endangers life in serious cases.
Some people successfully escaped from the fire, but inhaled a lot of harmful chemical gases, causing a series of problems in the body. Then the birth of nylon sheathed wire and cable has brought a lot of convenience to our safe electricity use.
Causes of external fires
Fires caused by the ignition of combustibles due to external fire sources such as open flames, blasting guns, current short circuits, mechanical friction and impact.
Most of the external fires occur in places with good ventilation. They occur suddenly, and the fire develops rapidly. If they are not put out in time, serious consequences will be caused.
Nylon sheathed wire and cable has better electrical and physical properties than ordinary PVC insulated wire and cable: nylon sheathed wire and cable has good heat resistance, and has the characteristics of small weight loss under high temperature operation, which can improve the instantaneous thermal overload resistance of the wire.
Ability to slow or reduce the escape or migration of PVC components.