• ZW51-12 柱式真空断路器.jpg

ZW51-12 live tank vacuum circuit breaker

    This product is suitable for protection and control in 12kV substation and distribution system of industrial and mining enterprises, and also for distribution and control of electric energy of loop network power supply unit and terminal equipment and protection of electrical equipment. When the circuit breaker is combined with the disconnector, it can also be used as a segmenting switch. The integrated disconnector equipped with the circuit breaker is innovatively designed with a locking device to avoid the impact of electric power. This product is free of combustion and explosion hazard, maintenance-free, small size, light weight, long service life, safe and reliable, simple operation, convenient maintenance and installation.
Contact us