Total 48809 products for current limiting circuit breaker Manufacture & Suppliers

• High Voltage 40.5 Kv Vacuum Circuit Breaker / VCB breaker

  

  ... voltage peak 200 kV Rated current 800 A Rated breaking current 16 kA Frequency 60 Hz Signal acquisition: Dual-side voltage signal sampling Product description: A vacuum circuit breaker is a high-voltage ele...

  XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

  Shaanxi,China

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• LW8A-40.5 33kv 36kv 400A 3150A SF6 Live Tank Circuit Breaker

  

  ... voltage 40.5kV.It is used for contolling and protecting the electrical system and measuring the current transformers. 2. Advantages 1.It conforms to GB1984 standard,GB/T28001-2011 idt OHSAS18001:2007,GB/T 2...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• 630A Mechanism Vacuum Circuit Breaker For Arc Interruption

  

  ...circuit breaker Item Unit Data Rated voltage KV 12 Rated frequency HZ 50 Rated insulation level 1min Power frequency withstand voltage KV 42(fracture 48) Peak Lightning lmpulse Withstand voltage KV 75(fractu...

  ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD

  Zhejiang,China

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• RCD Type B 4P 10KA 415V Residual Current Circuit Breaker

  

  SONTUOEC RCD Type B 4P 10KA 415V Residual Current Circuit Breaker RCCB Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or e...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Sontuoec 6KA RCCB Circuit Breaker 2P 400V AC 16A Electrical Type

  

  ... to AC 50Hz, rated voltage 240V 2 poles, 415V 4 poles, rated current up to 63A. When electric shock occurs to human or leakage current in grid exceeds stipulated values, RCCB cuts off the fault power in a ve...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• rccb 2 pole 40 amp Residual Current Circuit Breaker Portable RCCB UL1053

  

  rccb 2 pole 40 amp Residual Current Circuit Breaker Portable RCCB UL1053 *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smooth...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• 500A DC Circuit Breaker Characteristic Tester With Strong Electromagnetic Compatibility

  

  ZXAS-500A DC Circuit Breaker Tester Product introduction ZXAS-500A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-500A. Product advantages ��� The instrument can be u...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ZW7 40.5 33kv Outdoor Switch VCB Circuit Breaker High Voltage

  

  ...ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circ...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• Light Weight STL-362 Series RCCB 2p 230v Residual Current Circuit Breaker

  

  ...is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz. Product Over View: 1.Provide protection against earth fa...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• IEC 61008 Light Weight STN-362 Series RCCB 2p 230v Residual Current Circuit Breaker

  

  ...is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz. Product Over View: 1.Provide protection against earth fa...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• A or AC Type 2P 4P 30MA RCBO Circuit Breaker 6KA Automatically Disconnect STRO7-40

  

  ....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 240V,three phase 415V,50 or 60Hz. Product Over View: 1. Provide protection agains...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 10KA Plug In RCBO Circuit Breaker IEC61009 40A 30mA 1P+N

  

  ...current circuit breaker with overload current protection is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Plug In Overload Protection 40A RCBO Circuit Breaker

  

  ...Circuit Breaker with Overload Protection Insert type STRO7-40L Series: an electric shock or the residual current of the circuit exceeds the fixed value,the RCBO can cut off the power within the time of 0.1s ...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• NFC62411 PG Series ELCB Earth Leakage Circuit Breaker 2P 300mA

  

  ...circuit breaker 2P 4P DISJONCTEURS DIFFERENTIEL 300mA,500mA GENERAL STG series are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adjustable from 10A u...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• Din Rail Electrical 4P 30mA ELCB Circuit Breaker 415V

  

  ...Current Circuit Breaker Automatic Electrical 4P 63A/30mA 240/415V ELCB electric type or magnetic type The item is in comply with standard of lEC61008-1, is mainly used in the circuit of AC50/60HZ two poles 2...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 1A - 100A DC Short Circuit Protection Hydraulic Magnetic Circuit Breaker 125V 250V 380V 400V AC

  

  ...Circuit Protection Hydraulic Magnetic Circuit Breaker 125V 250V 380V 400V AC Technical Specification Temperature -40C to +85C Shock 50G, 11ms or 100G, 6ms Vibration 10 to 500 Hz, 10G(1.6 mm to 50 Hz) Life 10...

  Dongguan Tianrui Electronics Co., Ltd

  Guangdong,China

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• 3 Pole 10000A Earth Leakage Mini Circuit Breaker Overload Protection

  

  ... earthing. It's mainly used to protect person from getting an electric shock and protect the building′s circuit devices from over current, it also can protect the earthing fault. The ELCB is according wi...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• White 63A MCB Three Phase Mini Circuit Breaker 4 Pole RCBO

  

  ...Circuit Breaker 4 Pole RCBO UKB7LE series RCBO is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz,rated voltage 1 phase 230V and 3 phase 400V,rated current up to 63A , 1. Wh...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• White 63A D25 Three Phase Mini Circuit Breaker 4 Pole RCBO Residual / Overload Protection

  

  ...Circuit Breaker 4 Pole RCBO Residual protection Overload protection monthly push UKB7LE series RCBO is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz,rated voltage 1 phase ...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• NBSM7-100 Plug Fuse Circuit Breaker Over Current Protection 1 Pole 230/400V AC

  

  ..., high breaking capacity, swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator. Applications: Technical Data ♦ Standard:Confirming to EN ...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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