The difference between flame retardancy and fire resistance characteristics of power cables
Many people easily confuse flame-retardant power cables and fire-resistant power cables, as they have different functional positioning and obvious differences in applicable scenarios. Therefore, they need to be selected according to needs in engineering design. The core function of flame-retardant cables is to suppress the spread of flames. When a fire occurs in the surrounding area, the material of the cable itself is not easy to sustain combustion. After the fire source is removed, the flam......