Total 125285 products for circuit breaker low voltage Manufacture & Suppliers

• OEM 12kv 1600A High Voltage Vacuum Circuit Breaker Epoxy Resin

  

  ... for vacuum circuit breaker switchgear Epoxy resin vac The vacuum interrupter and conductive parts of the curcuit breaker embedded into the solid epoxy resin , so that the whole circuit breaker pole as a who...

  XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

  Shaanxi,China

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• 1250-31.5 High Voltage Vacuum Circuit Breaker VS1 With Drawable Type DC110V

  

  ... industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place. 1. The main circuit loop adopts compound ins...

  METALWORK MACHINERY (WUXI) CO.LTD

  Jiangsu,China

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• VS1 - 24 High Voltage Vacuum Circuit Breaker VS1 Stationary Type

  

  ... and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place. 1. The main circuit loop adopts compound insulation. 2....

  METALWORK MACHINERY (WUXI) CO.LTD

  Jiangsu,China

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• STM Moulded Case MCCB Circuit Breaker , Small High Voltage Protection ,25~100kA breaking capacity

  

  ....It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment against overload and short cir...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• High Breaking Capacity MCCB Circuit Breaker 3P / 4P AC 400V Coil Voltage

  

  ....It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment against overload and short cir...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 125A GE Moulded Case Circuit Breaker EM250N EM250S EM250H 1P 2P 3P 4P

  

  ...Circuit Breaker MCCB EM250N 1P, 2P, 3P, 4P Ecomonic Application: ♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz condi...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• 3 Pole Moulded Case Circuit Breaker EM400N EM400S EM400H 4 Pole 250 Amp

  

  ...Circuit Breaker MCCB EM400N/EM400S/EM400H 4P KEMA Application: ♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz conditi...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• 4 Pole Moulded Case Circuit Breaker MCCB 3P 800A EM800N 3P EN60947-2

  

  ...Circuit Breaker 4 Poles MCCB EM800N 3P With KEMA CE Application: ♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz condi...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• EM630N Moulded Case Circuit Breaker 4P KEMA CE Certified IP40 MCCB 3P 400A

  

  ... working voltage 690V in AC (50/60) Hz condition and used for infrequent exchange. The MCCB is protecting in overload, short-circuit, and under voltage situation to protect circuit system and power device fr...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• IP40 Single Pole MCCB Circuit Breaker 3 Poles 125A 2P 4P

  

  ...Circuit Breaker 3 Poles MCCB 125A 2P 4P Application: ♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz condition and use...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• AC 440V Moulded Case Circuit Breaker 3P EM63B/EM63N 415V MCCB 4 Pole 63 Amp

  

  ...Circuit Breaker 3P MCCB EM63B/EM63N 4 Poles 415V Application: ♦ EM series moulded case circuit breaker is applied with with rated insulating voltage 500V, rated working voltage 690V in AC (50/60) Hz conditio...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• Outdoor HV Porcelain Stanchion Type Vacuum Circuit Breaker Filled With SF6

  

  ...power system with rated voltage 40.5KV, rated current 2000A and three - phase AC 50Hz to protect the equipment in the industrial and mineral enterprises, power plants and substations, which can be used as a ...

  Ningbo Tianan (Group) Co.,Ltd.

  Zhejiang,China

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• 12kV Outdoor Vacuum Circuit Breaker With IEC Certification

  

  ... , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• 650mm VCB Indoor Vacuum Circuit Breaker 24kV/1250A High Voltage

  

  ...service life. VS1 (ZN63) vacuum circuit breaker(general type) uses vertical insulators to protect against climate effects; And in the maintenance and maintenance aspect, usually only need to do the operation...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• High Voltage VCB Circuit Breaker Indoor Vacuum 24kV/2500A-3150A

  

  ...service life. VS1 (ZN63) vacuum circuit breaker(general type) uses vertical insulators to protect against climate effects; And in the maintenance and maintenance aspect, usually only need to do the operation...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• 24kV Outdoor Vacuum Circuit Breaker With IEC Certification

  

  ... , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• Easy Operation Circuit Breaker Thick Copper Wire Optional Housing Material

  

  ...Circuit breaker Circuit breaker refers to the ability to close, carry and shut off current under normal circuit conditions and can close, carry and shut off current under abnormal circuit conditions within a...

  Hunan Stron Smart Co., Ltd

  Hunan,China

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• Intelligent Universal 690V Moulded Case Circuit Breaker

  

  ...working voltage To 690V, rated current 200 ~ 1600A distribution network, used to distribute electrical energy and protect the circuit and power equipment from overload, The hazards of short circuit, under vo...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• Compact Electronic Trip Molded Case Circuit Breaker 250A , High breaking capacity

  

  ...Circuit Breaker 250A , High breaking capacity KRIPAL has the Utility Model Patent for the structure of double making & double breaking Description: The UKM32 series MCCB are used for making, breaking, and pr...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• Thermal Magnetic Adjustable MCCB Motor Protective Circuit Breaker

  

  ...Circuit Breaker KRIPAL has the Utility Model Patent for the structure of double making & double breaking! The UKM32 series MCCB are used for making, breaking, and protection of low-voltage distribution syste...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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