ZW¬in-40.5 series outdoor high-voltage vacuum circuit breaker is outdoor high-voltageelectrical appliance equipment with three-phase AC 50Hz and rated voltageof 40.5kV. This circuit breaker is attached to install spring operation mechanismor electromagnetism operation mechanism. It can far control electrically operatedopening and closing operations, also can manually open, close and store energy.The design conforms to the national standards of GB 1984 "AC High VoltageCircuit Breaker" and IEC standards of IEC-65 "High Voltage AC Circuit Breaker".ZW¬in-40.5 vacuum circuit breaker is mainly used in outdoor 35kV, power transformersystems, normal operations and short circuit protections of power distributionnetworks, and the industrial and mining enterprises in the cities and towns.The overall structure is a porcelain insulator column type: the upper porcelaininsulator internal is loaded with vacuum explosion chamber, and the lower porcelaininsulator is the prop porcelain insulator. It is suitable for frequent operationplaces, and has good characteristics of leak-proof quality, anti-aging, highvoltage endurance, incombustible, non explosion, long service life, and is easyto install and maintain.
ZW8-12 series vacuum circuit breaker is high-voltage outdoor switch-gear with rated voltage 12kV and three-phase AC 50Hz. It is mainly used for making and breaking load current, over-currents, short-c
Type ZN85-40.5 indoor AC high vacuum circuit breaker works at three-phase AC at 50Hz with rated voltage of 40. 5kV. This switch is in accordance with JB3855-1996 (3.6-40.5 indoor AC high vacuum circui
ZN63(VS1) series vacuum circuit breaker is indoor high-voltage switch-gear with 12kVrated voltage and three-phase AC 50Hz. It is developed by introducing technology of ABB Corporation, Switzerland, an
ZN28 is indoor high-voltage switch gear with rated voltage 12kV and three-phase AC 50Hz. This product conforms to GB1984 standard, and can match to DC magnetic operating device of CD17 and CD10A model
Product Name: Vacuum Circuit BreakerModel Number: ZN63(VS1)Place of Origin: ChinaZN63(VS1) series vacuum circuit breaker is indoor high-voltage switch-gear with 12kVrated voltage and three-phase AC 50
Product Name: Vacuum Circuit BreakerModel Number: ZW32-12Place of Origin: ChinaZW32-12 is outdoor high-voltage switch equipment, with three-phase AC 50Hz and rated voltage of 12kV. It is suitable for
Product Name: Vacuum Circuit BreakerModel Number: ZN85-40.5Place of Origin: ChinaType ZN85-40.5 indoor AC high vacuum circuit breaker works at three-phase AC at 50Hz with rated voltage of 40. 5kV. Thi
Product Name: Vacuum Circuit BreakerModel Number: ZW8Place of Origin: ChinaZW8-12 series vacuum circuit breaker is high-voltage outdoor switch-gear with rated voltage 12kV and three-phase AC 50Hz. It
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