Indoor

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

Overview ZN63A(VS1)-12 series indoor fixed 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 suitable for places with frequent operations. 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 spe...

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VS1-24 Fixed Indoor High Voltage Vacuum Circuit Breaker

Overview VS1-24 series solid-sealed indoor vacuum circuit breaker is a three-phase power system indoor high-voltage switchgear with a rated voltage of 24kV and a frequency of 50Hz. Because of the vacuum circuit breaker, it is used to protect and control electrical appliances. Special advantages are particularly suitable for frequent operation requiring rated current or multiple short-circuit currents. VS1-24 series solid-sealed indoor vacuum circuit breaker is a fixed installation, mainly use...

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