Total 1440 products for operation of a circuit breaker Manufacture & Suppliers

• 2P,4P adjustable current 440V Operated Earth Leakage Circuit Breaker ,differental current Circuit Breaker 

  

  Voltage Operated Earth Leakage Circuit Breaker , Outdoor Circuit Breaker GENERAL STC series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,shor...

  WENZHOU SANTUO ELECTRICAL 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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• ZN63 VS1-24 3 Phase Indoor 24kv 630A Vacuum Circuit Breaker

  

  ... for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent operation place adopting VET operating mechanism and circuit breaker integrated design can be use...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• High Voltage VCB Circuit Breaker / Outdoor Vacuum Breaker Reclosing Operation

  

  ...Circuit Breaker / Outdoor Vacuum Breaker Reclosing Operation Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 vacuum circui...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• Electric Operation 35kv Outdoor High Voltage Vacuum Circuit Breaker Zw7-40.5

  

  ... 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 Conventi...

  Shandong Weiteri Electric Co., Ltd.

  Shandong,China

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• NBSM8-125 Series 3 Phase Plug Fuse Circuit Breaker Thermal / Magnetic Release

  

  ..., swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator. Normal operation condition The circuit breaker could be used in the following wor...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• Low Voltage Circuit Breaker / Moulded Case Circuit Breaker TANM1 TANM2 Series

  

  ... in a circuit with AC 50Hz (or 60Hz), rated operating voltage 660 (690V) or below, rated current to 800A, for less frequent transformer, and also can be used for motor protection and less frequent start. The...

  Ningbo Tianan (Group) Co.,Ltd.

  Zhejiang,China

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• DZ47 MCB Micro Circuit Breaker

  

  ... function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume n...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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

  

  XK ZW32 630A 15kV 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 dielectri...

  ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD

  Zhejiang,China

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• Starter Combination Motor Protection Circuit Breaker , Electric Motorized Circuit Breaker

  

  ...Circuit Breaker 3RV1011 To 3RV1042 Motor Protector Application 3RV series motor protection circuit breakers are mainly used for the overload,short-circuit and phase-failure protection for motors in the circu...

  Yueqing Richuang Automation Equipment Co.,Ltd

  Zhejiang,China

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• 50Hz 12KV Vacuum Circuit Breaker With Lateral Operating Mechanism VS1/R-12 Series

  

  ...Circuit Breaker With Lateral Operating Mechanism ΔGeneral Description VS1/R12 series of Indoor High Votage Vacuum Circuit Breaker With Lateral Operating Mechanism used spring to storage energy.The operating ...

  ERFA Industries Group

  China

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• VRL11 NEMA 1 RCBO TYPE B CSA Certified Residual Current Circuit Breaker With Overload Protection

  

  ...purposes of residual current protection, overload and short circuit protection. When any personal electric shock occurs or the circuit leakage current exceeds the predetermined value, the residual current op...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• Residual Current 1~100A Industrial Circuit Breaker ABB GSH RCCB RCD 2P 3P 4P 1P+N

  

  ...Circuit Breaker 1~100A, 2P,3P,4P,1P+N for electrical distribution IEC 61009 ABB Brand Original Made In China RCD - residual current action protector Personnel and equipment protection unit ABB offers custome...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• Plastic 1P N MCB Circuit Breaker 32 Amp Residual Current Operated

  

  ...Circuit Breake Residual Current Operated Circuit Breaker Application DZ30LE-32 residual current circuit breaker (hereinafter call RCB) is mainly operating in the line of AC 50/60HZ, rated voltage 230V, rated...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• Circuit Breaker Analyzer

  

  Circuit break analyzer HYGK-303 1, Closing and opening time measurement of 12 channels 2, Max difference of closing or opening time measurement of three phases 3, Bounce time and frequency measurement of breake...

  Wuhan Huaying Electric Power Tech & Science Co.,ltd

  Hubei,China

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• DC 1000A Circuit Breaker Characteristic tester With Overvoltage Protection Function

  

  ...Circuit Breaker Tester Product introduction ZXAS-1000A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-1000A. Features 1. The instrument can be used separately or...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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