FZRN25-12 Indoor AC high voltage load switch-fuse combination units appliances for three-phase AC 12kV, 50Hz power system, or with the complete power distribution equipment and swtchgears, combined substation and other ancillary uses, is widely used in urban network construction and transformation engineering, industrial and mining enterprises, high-rise buildings and public facilities, can be used as ring power supply unit or terminal equipment, play power distribution, control and protection.
This product has a breaking capacity, safety and reliability, long life, can operate frequent, compact structure, small size, light weight, the basic no need to maintain. Breaking with rated current, overload current and to prevent equipment missing running ability to switch a visible fracture of isolation, with combined installed capacity of the ground with the relevant switches and electrical spring agencies, to remote control.
