Total 5269 products for medium voltage vacuum circuit breaker Manufacture & Suppliers

• High Voltage / Medium Voltage Vacuum Circuit Breaker For Power System AC 50Hz 12kv

  

  ...Medium Voltage High Voltage Outdoor Vacuum Circuit Breaker The ZW32 vacuum circuit breaker is equipped with a spring energy storage mechanism, which can be operated manually, electrically and by remote contr...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• 12kv 24kv Vb4 Indoor Medium Voltage Vacuum Circuit Breaker

  

  ...short-circuit current in 12kV, 50/60Hz power system. It's applicable for substations, industry and mining, urban and rural electricity power networks, especially applicable in ......

  Qingdao Hengfengyou Electrical Engineering Co., Ltd.

  Shandong,China

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• 12KV VS1 Medium Voltage Vacuum Circuit Breaker For HV Switchgear , 630A / 1250A

  

  ... 12kV. Circuit breaker can be proceeded frequent operation and has many times breaking and rapid reclosure capacity, and has reliable interlock function. The device is front and back split charging ......

  Ningbo Tianan (Group) Co.,Ltd.

  Zhejiang,China

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• Medium Voltage Vacuum Circuit Breaker ZW32 630A 15kV High Efficeincy

  

  ...Vacuum Circuit Breaker Product Description Operation of vacuum circuit breaker The main aim of any circuit breaker is to quench arc during current zero crossing, by establishing high dielectric strength in b...

  ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD

  Zhejiang,China

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• 24kv Outdoor VCB Medium Voltage Vacuum Circuit Breaker

  

  ...breaker 50/60HZ 630A CCC,ISO9001,CE, CB,IEC60898 24kv Outdoor Vacuum Circuit Breaker 24kv outdoor VCB AC three-phase, 50HZ 630A, 1250A OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product...

  Knkong Electric Co.,Ltd

  Henan,China

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• CKVB-24/GB Electrical Circuit Breaker , Medium Voltage Vacuum Circuit Breaker

  

  ...GB is the withdrawable circuit breaker. 2. Technical Data Description Unit Parameter Rated voltage kA 24 Rated short-time withstand voltage phase-to-phase phase-to-earth kA 65 open contact kA 79 Rated lighti...

  Zhuhai Comking Electric Co.,Ltd.

  Guangdong,China

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• Permanent Magnetic Mechanism Automatic Recloser 24kV High Voltage Vacuum Circuit Breaker 10000 Mechanical Endurance

  

  ... as an arc extinguishing medium. This allows for high efficiency in preventing partial discharge, ensuring that the circuit breaker can operate at optimal conditions. The use of vacuum also eliminates the ne...

  XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

  Shaanxi,China

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• High Voltage Vacuum Circuit Breaker

  

  ...voltage vacuum circuit breaker VCB VS1- 12 side-mounted vacuum circuit breaker is an indoor high-voltage switchgear for three-phase power system with rated voltage of 12 kV and frequency of 50 Hz. It is used...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• 50KA High Voltage Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Upto 4000A

  

  12KV Indoor High-voltage Vacuum Circuit Breaker ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. Features of 12KV vacuum c...

  METALWORK MACHINERY (WUXI) CO.LTD

  Jiangsu,China

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• 3 Poles Zw7-40.5 Series Outdoor High Voltage Vacuum Circuit Breaker Recloser Structure

  

  ...High Voltage Circuit Breakers Operation Electric Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conv...

  Shandong Weiteri Electric Co., Ltd.

  Shandong,China

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• High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor

  

  ...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

  Yueqing Kampa Electric Co., Ltd.

  China

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• Zn12-12 Series High Voltage Vacuum Circuit Breaker Used For Fixed Switchgears

  

  ... equipment with 12kV rated voltage and below.This is characterized by simple construction,stroing breaking capability,long life with complete operating functions and convenient maintenance.It is suitable for...

  ERFA Industries Group

  China

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• 1P 3P 630A Indoor Fixed High Voltage Vacuum Circuit Breaker

  

  ...voltage vacuum circuit breaker product description Product name: VS1-24 indoor high voltage vacuum circuit breaker Category: high voltage components Product introduction: VSl-24 indoor high-voltage vacuum ci...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker with 12kV Rated Voltage and Capacitive Power Taking

  

  ... demand modes. The switch body can output up to power supply side voltage signal, load side voltage signal, zero sequence voltage signal (8u), current signal and zero sequence current signal (4i) according t...

  Xian LongWell Machinery Equipment Co., LTD

  Shaanxi,China

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• SL7-63N Medium Voltage Industrial Circuit Breaker PC Thermal Formed

  

  MCB - SL7-63N Miniature Industrial Circuit Breaker:1-63A,1,1+N,2,3,3+N,4 Pole, IEC60947-2,SAA,CE,TUV,CB, Nemko, Triangle indicator window SL7-63N have protective function as shortage as overload, and are used i...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• Outdoor High Voltage Vacuum Circuit Breaker 12kV Pole Mounted Intelligent Control

  

  ...

  Shenzhen Dong Sheng Yuan Electrical Equipment Co., Ltd.

  China

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• ABB VD4 & VM1 Vacuum Circuit Breakers | Original MV VCB New

  

  ... up to 40.5kV, these breakers provide unmatched reliability for protecting cables, overhead lines, and motors. Whether you require the time-tested EL mechanical actuator of the VD4 or the ......

  Shanghai Fradwell Industrial Automation Co., Ltd.

  Shanghai,China

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• Vacuum Circuit Breaker CKVB-12/T

  

  1. Description CKVB-12/T is an indoor medium voltage circuit-breaker with vacuum interrupter for arc extinguishing and working in a voltage range maximum up to 12kV. 2. Working Condition 2.1Ambient humidity: --...

  Zhuhai Comking Electric Co.,Ltd.

  Guangdong,China

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• HV Circuit Breaker Analyzer High Voltage Switch Circuit Breaker Timing Test CB Analyzer

  

  ...Circuit Breaker Analyzer High Voltage Switch Circuit Breaker Timing Test CB Analyzer General Information: The SXGK Series Switch Circuit Breaker Timing Analyzer is designed for testing the dynamic characteri...

  Sansion Power Electric Co., Ltd.

  Hubei,China

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• 10-12KV ZW32-12 Zw8 Zw32 Vacuum Circuit Breaker

  

  ...used in three phases power system of AC50Hz, voltage 10-12KV, to switch on/off loading current, it has function of protecting overloading and short circuit, meeting the requirement of control and measurement...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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