High Voltage Vacuum Circuit Breaker

vacuum circuit breaker VBC 12kv

VS1 sealed high-voltage vacuum circuit breaker is an important equipment used in high-voltage power systems. It has reliable circuit breaking and isolation functions and can effectively protect the safety of power equipment and personnel. The following is the product content of VS1 solid-mounted high-voltage vacuum circuit breaker: 1. High reliability: VS1 sealed high-voltage vacuum circuit breaker uses a vacuum arc extinguishing chamber, which can effectively isolate and disconnect the fa...

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ZW20-12 Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW20-12 outdoor high-voltage vacuum circuit breaker is an outdoor high-voltage switchgear with a rated voltage of 12KV and three-phase AC 50Hz. It is mainly used to disconnect and close the load current, overload current and short-circuit current of the power system. It is suitable for protection and control of substations, industrial and mining enterprises, and urban and rural distribution networks, especially for places with frequent operation and automatic distribution networks of...

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ZN63 (VS1)Side-Mounted Indoor High-Voltage Vacuum Circuit Breaker

Overview ZN63(VS1)-12 series indoor high-voltage vacuum circuit breaker is an indoor high-voltage switchgear, suitable for three-phase power system with rated voltage of 12kV and frequency of 50Hz. It is used as protection and control electrical appliances. Excellent performance, especially suitable for places that require frequent operation at rated current, or break short-circuit current many times. ZN63(VS1)-12 series side-mounted vacuum circuit breaker adopts fixed installation and is mai...

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ZW32 Outdoor Permanent Magnet High Voltage Ac Vacuum Circuit Breaker

Overview ZW32ABG-12 outdoor high-voltage permanent magnet vacuum circuit breaker (hereinafter referred to as permanent magnet switch) is an outdoor high-voltage switchgear with three-phase AC 50Hz and rated voltage of 12kV. The permanent magnet switch is mainly used as a 10kV outgoing switch in a substation and a 10kV three-phase AC power system as a line protection switch for splitting and combining load current, breaking overload current and short-circuit current. The circuit breaker confor...

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High voltage vacuum circuit breaker in permanent magnet room

Overview ZN73-12 series indoor handcart-type high-voltage vacuum circuit breaker is an indoor switchgear with three-phase AC 50Hz and rated voltage of 12kV. It can be used for control and protection of industrial and mining enterprises, power plants, substations, and electrical facilities, and is suitable for in frequently operated places. The operating mechanism is integrated with the circuit breaker body, and the design can be used as a fixed installation unit, or it can be equipped with a ...

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ZW32-24 (G) Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW32-24(G) series outdoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor switchgear with three-phase AC 50Hz and rated voltage of 24kV. Construction and renovation of power equipment for urban power grids, rural power grids, mines and railways. This product is a 24kV outdoor high-voltage switchgear that is successfully developed on the basis of domestic raw materials and processes by absorbing foreign technology and suitable for my coun...

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ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW32-12 series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as “circuit breaker”) is an outdoor power distribution switchgear with a rated voltage of 12kV and three-phase AC 50Hz. Circuit breakers are mainly used to break and close load current, overload current and short-circuit current in power lines. They have overload and short-circuit protection functions, meet control and measurement requirements, and can also realize remote control and monit...

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Zw32-12 (G) Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW32-12 (G) outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) is an outdoor power distribution equipment with a rated voltage of 12kV and a three-phase AC 50Hz. It is mainly used for breaking and closing the load current, overload current and short-circuit current in the power system. It is suitable for protection and control in substations and power distribution systems of industrial and mining enterprises, and places where rural power grids operate frequen...

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ZW8-12 Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW8-12 outdoor high-voltage vacuum circuit breaker, three-phase AC 50Hz outdoor high-voltage switchgear. It is composed of operation, conductive circuit, insulation system, seal and shell, and the overall structure is three-phase common box type. It is used for 10kV rural power grid and urban power grid power system, as split, combined load current, overload current, short-circuit current and other similar places. Implement the standard GB1984-2003 “High Voltage AC Circuit Brea...

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ZW7-40.5 Outdoor High Voltage Vacuum Circuit Breaker

Overview ZW7-40.5 outdoor commercial voltage AC vacuum circuit breaker has the advantages of safe and reliable performance, easy maintenance and long maintenance cycle. Due to the use of filling new insulating materials, the overall structure of the non-condensing transformer on the outside of the arc extinguishing chamber and the inner wall of the porcelain sleeve is placed in the mechanism box, which is convenient for installation. It also avoids the oil, gas leak and toxicity problems of o...

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ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker

Overview ZN85-40.5 indoor high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is suitable for power system with three-phase AC 50Hz and rated voltage 40.5KV, and can be used for load current, overload current and fault current of industrial and mining enterprises, power plants and substations. The circuit breaker and the operating mechanism are arranged up and down, effectively reducing the depth of the circuit breaker. The three-phase arc extinguishing chamber an...

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ZN63A (VS1)-12 Indoor High Voltage Vacuum Circuit Breaker

Overview VS1 indoor medium voltage vacuum circuit breaker is a switchgear for three-phase AC 50Hz, rated voltage 6KV, 12KV, 24KV power system. The circuit breaker adopts the integrated design of the actuator and the circuit breaker body, which can be used as a fixed installation unit or as a separate VCB trolley together with the handcart. Their life expectancy is very long. Even if the operating current and short-circuit current are switched frequently, the vacuum will not be adversely affec...

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