Cause of fire in Siemens mounter

1, the temperature rises sharply during short circuit, which causes the insulation material to burn and catch fire.

2. When the conductor is overloaded, the aging and deterioration of the insulation layer of the conductor are accelerated. When seriously overloaded, the temperature of the conductor will continue to rise, even burn out the insulation of the conductor, and ignite the combustible materials near the conductor, thus causing a fire.