Total 17449 products for open circuit breaker Manufacture & Suppliers

• ST45 2 Pole RCBO Circuit Breaker 2P 230V Residual Current Circuit Breaker

  

  ...fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage It can be used in circuits up to single ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 2P AC Type 63A RCCB Circuit Breaker , Din Rail Residual Current Circuit Breaker

  

  ...Circuit Breaker ST-F7(L7 series) residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Din Rail STM4-63 Series Mcb Circuit Breaker , Long Life Micro Circuit Breaker

  

  ...Circuit Breaker IP20 Protection Magnetic Operation General a.Technical data of the network at the point considered The earthing systems,short-circuit current at the circuit breaker installation point,which m...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Electrical RCBO 40A AC 230 Earth Leakage Circuit Breaker single phase ELCB

  

  ... on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 230V,three phase 40...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Insert Type Electrical RCBO Circuit Breaker Overcurrent Protection Mini Circuit Breaker

  

  ...circuit breaker 1P+N 40A AC 230V STBO-63 Series earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50/60HZ, rated voltage single-phase 230V,3 phase 415V,rat...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 8kA Three and Four Pole Mould Case MCCB Circuit Breaker CE Passed Mini Circuit Breaker

  

  ....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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• ELCB Thermal Magnetic Circuit Breaker

  

  ... adjustable Circuit Breaker , single phase up 60A Operated ELCB,thermal magnetic circuit breaker GENERAL STG series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,pre...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Two Pole RCBO 4.5kA 30ma Electronic Circuit Breaker

  

  ... protection is applied in the power system of AC 50Hz, single phase 230V, three phases 400V, rated current 63A. The RCBO also can protect the circuit against current leakage, over load, short circuit etc. An...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Electromagnetic 2P 4P Earth Leakage ELCB Circuit Breaker

  

  ...Circuit breakers electromagnetic 2P ,4P ELCB earth leakage circuit breaker STID-63 Series SONTUOEC leakage current circuit breaker is in conformity with the standards of IEC61008.1.It can cut off the fault c...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Isolation 4P RCCB Magnetic Residual Circuit Breaker 6KA

  

  ...earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire cause...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Thermoset Plastic Automotive Circuit Breakers / Hi Amp Breakers 80A

  

  ... Waterproof Circuit Breaker With Manual Reset Button Surface Mount Hi-Amp Breakers 80A Product Description Product Name Waterproof On-Off Switch Ignition Protected Circuit Breaker with RED Button Manual Rese...

  Dongguan Reomax Electronics Technology Co., Ltd

  China

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• Push to Reset Switch 50A Automotive Circuit Breakers Hi Amp 50 Amp 48V DC

  

  50 Amp High-Current Circuit Breakers Hi-Amp Breaker With Push to Reset Switch 50A Current Breaker Product Description Product Name Waterproof Circuit Breaker with RED Button Manual Reset Types Single Pole Therm...

  Dongguan Reomax Electronics Technology Co., Ltd

  China

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• CE RoHs 2 Pole Miniature Circuit Breaker 63 Amp Din Rail MCB

  

  ...Circuit Breaker 63amp Din Rail MCB With CE RoHs General: Circuit breaker is a kind of switching device which can turn on, load and break the current in normal circuit and can turn on, load and break the curr...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• 6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity

  

  ... contact protection to the human being, also to prevent fire accident causedby ground fault current due to the damage of insulationof equipment. In addition, it not only can protectthe circuit and motor agai...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 600A 230V 400V MCCB 100 Amp 3 Pole Power Circuit Breaker Heat Resistant

  

  ... current 15~600A,ated insulation voltage 690V and rated working voltage400V or below. It can be used to distribute electric energy and protect the circuit and electric equipment againstoverload, short circui...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 100A 380V 660V 6300A ACB Air Circuit Breaker MCB 50Hz Heat Resistant

  

  ...Circuit Breaker MCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, ra...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• ZM30LE-63 MCB Circuit Breaker Residual Current 1P N C Curve 50Hz

  

  ...rated current 40A and below, to make indirect contact protection to the human being and protect the circuit against over current in buildings or other similar locations as well, also to prevent fire accident...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• GV2-P MPCB Motor Control Protection Circuit Breaker 3 Poles Cooper

  

  ...Circuit Breaker 17.0-23.0 Application: GV-2P Series electric motor protection circuit breaker,uses the modular design,the contour is artistic,the volume is small,breaks protects,inside sets Hot Relay,the fun...

  YueQing ZEYI Electrical Co., Ltd.

  Zhejiang,China

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• 100A 380V 660V 6300A ACB Air Circuit Breaker MCCB 50Hz Heat Resistant

  

  ...Circuit Breaker MCCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, r...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 100A 380V 660V ACB Air Circuit Breaker MCCB 50Hz Heat Resistant

  

  ...Circuit Breaker MCCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, r...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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