1. Nowadays, our living standards have greatly improved, so various shopping malls have appeared in our lives. Due to the large building area, complex structure, and numerous electrical and lighting equipment. Due to the dense flow of people, special attention should be paid to fire prevention in commercial buildings. But there is no need to be skeptical about electrified living.
2. Under normal circumstances, power accidents can be largely avoided. The main building electrical materials are copper cables, with a small amount of aluminum alloy cables. Therefore, it is necessary to make a transition connection with copper wire.
3. There may be some hidden dangers during the installation process. In addition to the expansion of copper and aluminum metals, different factors can cause copper cable joints to easily catch fire, and the processing of cable joints needs to be carried out on site.
4. Because our domestic operators generally lack standard skills. So under strict operating standards, the reliability of aluminum alloy cables is far inferior to that of copper wires. When purchasing control cables, it is important to carefully and reasonably choose construction and power infrastructure materials, which can greatly reduce the occurrence of accidents.