Total 21891 products for function circuit breaker Manufacture & Suppliers

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

  

  ...Function 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...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• CBA-III High Performance Multi-functional Circuit Breaker Analyzer

  

  ... of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc. The functions of CBA-III Circuit Breaker Analyzer cover all ...

  Delta Technology (Chongqing) Co., Ltd.

  Chongqing,China

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• Multi Function Circuit Breaker Detector SF6 Gas Testing Equipment For Moisture / Purity

  

  SF6 Gas Synthesized Tester , SF6 Gas Moisture Tester , SF6 Purity Tester I. Product description FKFJY SF6 Gas Synthesized Tester is suitable for SF6 HV switches , gas test in the power substation with SF6 GIS o...

  WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.

  Hubei,China

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• Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A

  

  ...Circuit Breaker 40A 50A 63A 75A UKM30L Series Earth Leakage Circuit Breaker is developed with hi-tech in 1990S with completed protection functions, high performance, smart dimension which is the ideal replac...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• 24KV Vcb Vacuum Circuit Breaker High Voltage Electrical Vcb Circuit Breaker

  

  ...Circuit Breaker with Common Insulated Cylinder Model NO.:ERFA-24 Breaking Capacity:High Voltage Circuit Breakers Operation:Electric Type Speed:High-Speed Circuit Breaker Arc-extinguishing Medium:Vacuum Insta...

  ERFA Industries Group

  China

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• Zn85 40.5 Kv 35kv Indoor Vacuum Circuit Breaker Vcb Handcart Type Function OVP Speed Normal

  

  ...High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Convention...

  Shandong Weiteri Electric Co., Ltd.

  Shandong,China

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• PN8H Mini Circuit Breaker 1P+N 4Kv 40 Amp Double Pole Breaker

  

  ... 35mm Din-rail installation ♦ Suitable for industrial, commercial, high-rise and civil residences circuit protection. Instantaneous tripping characteristic: Circuit breaker PB8 are designed for protection of...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• Intelligent Auto Recloser Circuit Breaker 12kv Remote Control Circuit Breaker

  

  ... referred to as demarcation circuit breaker) is a new product developed by our company independently. The demarcation circuit breaker is a multi-functional intelligent device product integrating vacuum circu...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

  

  ...circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is ...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• 2P 4P Remote Control Wireless Wifi MCB Circuit Breaker

  

  ... Reclosing Wifi Circuit Breaker MCB With Overload And Short Circuit Breaker GENERAL STI2 series IoT circuit breaker is a multi-function intelligent switch that integrates the functions of electricity meterin...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 12V 24V Marine Boat Overload Protector Waterproof Battery Circuit Breaker Automatic Reset

  

  ...Battery Circuit Breaker with Red Cover Overcurrent circuit breaker with bi-metal structures, when the circuit is overload, can achieve rapid power off protection function. E5 Series Waterproof Overload Prote...

  Dongguan Tianrui Electronics Co., Ltd

  Guangdong,China

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• 800A Rated Current 660V Low Voltage Circuit Breaker with Compact Structure Moulded Case Circuit Breaker

  

  ...rated operating voltage up to 660V (690V), and rated current up to 800A. These breakers provide reliable protection for transformers, motor circuits, and infrequent starting applications. They feature compre...

  Ningbo Tianan (Group) Co.,Ltd.

  Zhejiang,China

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• SDRNL RCD Earth Leakage ELCB Circuit Breaker AC230/400V

  

  ...Circuit Breaker with Overload Protection 10~40A 1P+N for AC230/400V Use SDRNL earth leakAge circuit breakers aremainly applied to the AC 50/60Hz 1Hz circuit rated 240V and 32A or below, They have the electri...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• Plastic Metal Type C MCB Circuit Breaker 230V 32A DZ30-32

  

  .... Circuit breakers are designed to “break” (discontinue) the flow of electricity to protect people and equipment when current reaches an unsafe level due to overload, short circuit, or other electrical fault...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,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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• ZXMN-C Touch Keyboard Circuit Breaker Analyzer Voice Prompt Function Long Life Time

  

  ...LCD display 3. voice prompt function, short beep for every correct step, three continuous beeps reminding wrong operation 4. Single Chip Microcomputer as the core of control circuit, low voltage control circ...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• Vertical Installation MCCB Circuit Breaker / Manual Control Molded Case Circuit Breaker Exclosure

  

  ...Circuit Breaker Mini size The circuit breaker has the characteristics of small volume, high breaking height, short arc and so on. It is an ideal product for users. The vertical installation of the circuit br...

  Zhejiang Guokong Electric Co., Ltd.

  Zhejiang,China

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• Dual Pole 16A Electrical Safety Circuit Breakers 20000 Times Mechanical Life

  

  ...Circuit Breaker 1.5KA MCB NT50-1 Mini Circuit Breaker NT50-1 series miniature circuit breaker is suitable for AC 50HZ,rated voltage 230v, rated current 32a line ,its main function is to provide protection to...

  Zhejiang Sefie Electric Co.,Ltd.

  Zhejiang,China

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