Total 10000 products for automatic circuit breakers Manufacture & Suppliers

• Remote Control Vacuum Circuit Breaker For Power System AC 50Hz 12kv

  

  ..., electrically and by remote control. It is possible to install isolation switch on the side of circuit breaker to form outdoor high voltage vacuum circuit breaker-outdoor high voltage isolation switch combi...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• NSX100F 36 KA LV429630 Molded Case Circuit Breaker

  

  Schneider NSX100F 36 kA LV429630 Circuit breaker 415 VAC 3p3d 100A Circuit breaker Features NSX Molded Case Circuit Breakers is a full range of high performance molded case circuit breakers (MCCB) in 2 frame si...

  Yueqing Richuang Automation Equipment Co.,Ltd

  Zhejiang,China

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• 630A 50HZ Outdoor 12KV VCB Circuit Breaker Light Weight

  

  ...Circuit Breaker High Voltage Circuit Breaker Light Weight Application ZW32-12 Series outdoor high voltage vacuum circuit breaker(hereinafter call breaker) is used in the three phase power system of AC 50Hz, ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 3 Pole Vacuum Circuit Breaker 630A High Voltage Circuit Breaker

  

  ...-12 indoor high-voltage vacuum circuit breaker is an indoor switchgear with a three-phase AC 50Hz rated voltage of 12KV power system. It is used as a protection and control unit for power grid ......

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 630A 25KA High Voltage Circuit Breaker Side Mounted VCB Circuit Breaker

  

  ...indoor high voltage vacuum circuit breaker Product Introduction Product name: VS1-12 side-mounted indoor vacuum circuit breaker Category: high voltage components Product introduction: VS1-12 side-mounted vac...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• High Voltage VCB Circuit Breaker / Indoor With Power Transformer 800mm

  

  ...Circuit Breaker / Indoor Vacuum Breaker with power transformer Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circ...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• IP30 GB14048.1 Low Voltage AC400V Circuit Breaker

  

  ..., manual operating mechanism. The circuit breakers which are really suitable for wind power generation and photovoltaic power generation. It has a total of 4 frame sizes, and the rated current is up to 6,300...

  Wetown Electric Group Co.,Ltd.

  Jiangsu,China

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• 90-Day Returnable 5-Year Warranty Dual Function Circuit Breakers

  

  ...Circuit Breakers – Residual current operated circuit-breaker with integral overcurrent protection as Fire protection switch,sensitive to pulsating and alternating currents Type A. This Dual function circuit ...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• 24kv Indoor Vacuum Circuit Breaker with Drawer type in Switchgear

  

  ...Circuit Breaker with Drawer type in Switchgear Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circuit breaker(gene...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• High Voltage Switch Circuit Breaker Analyzer 12 Channels Circuit Breaker Test Set

  

  Product Description High Voltage Switch Circuit Breaker Analyzer 12 Channels Circuit Breaker Test Set General Information: SXGK series 12 Channels Circuit Breaker Test Set can be used to test and measure the me...

  Sansion Power Electric Co., Ltd.

  Hubei,China

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• High Breaking Capacity MPCB Motor Protection Circuit Breaker Full Voltage Up To 32 A

  

  ... for the overload and short circuit protection of the motor in AC 50/60Hz, up to 660V, 0.1-80A power circuit, as a full-voltage starter to start and cut off the motor, under the AC3 load or for the overload ...

  Yueqing Richuang Automation Equipment Co.,Ltd

  Zhejiang,China

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• 60Hz Moulded Case Circuit Breaker 125 Amp MCB 4 Pole 1 Pole C Curve

  

  ... AC690V and below, DC system rated voltage DC1000V and below, and rated current of 16A and 1600A. It can protect circuits and electric equipment against overload, short circuit or undervoltage, and can also ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 125A 1600A ACB Circuit Breaker 220V 7500A 50HZ 60Hz CCC Standard

  

  ... AC690V and below, DC system rated voltage DC1000V and below, and rated current of 16A and 1600A. It can protect circuits and electric equipment against overload, short circuit or undervoltage, and can also ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 125A Low Voltage 1600A MCB Circuit Breaker 50Hz 60Hz 220V

  

  ... AC690V and below, DC system rated voltage DC1000V and below, and rated current of 16A and 1600A. It can protect circuits and electric equipment against overload, short circuit or undervoltage, and can also ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 125A 1600A MCCB Low Voltage Circuit Breaker 50/60Hz 220V

  

  ... AC690V and below, DC system rated voltage DC1000V and below, and rated current of 16A and 1600A. It can protect circuits and electric equipment against overload, short circuit or undervoltage, and can also ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• VK007 DC Circuit Breaker (MCBs) UL489 Circuit Breaker, Thermal-Magnetic Trip Type, Overload And Short-Circuit Protection

  

  ...Circuit Breaker 1. General 1.1 Standard: IEC/EN 60947-2, RoHS; 1.2 Rated voltage up to 1000V, Rated current up to 63A; 1.3 Protection of circuits against overload currents; 1.4 Protection of circuits against...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• VF001 Miniature Circuit Breaker(MCBs) 120V 6A PLUG ON TYPE IEC/EN 60898-1

  

  ...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• VF003 NF Certified Miniature Circuit Breaker MCBs With 10000 Electrical Life Rated Voltage Ue 230/400V ~ 240/415V

  

  ...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• ZN28A AC Indoor 10KV 11KV 12KV 13.8KV High Voltage Circuit Breaker

  

  ... AC 50Hz. This type circuit breaker is vacuum type, it is new style in global market. This vacuum circuit breaker conforms to the standard GB1984-89 . This vacuum circuit breaker can match in use with CD17,C...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• ZN39 33KV 35kv 40.5kv Indoor Truck Type Vacuum Circuit Breaker

  

  ...Circuit Breaker Vcb ZN39-40.5 type indoor high voltage vacuum circuit breaker series, series of three-phase ac 50 hz, rated voltage 40.5 kV indoor high-voltage power distribution equipment. With JYN1-35, the...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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