Total 21860 products for circuit breaker testing procedure Manufacture & Suppliers

• Excellent Thermal Performance Residential Circuit Breaker More Tightening

  

  ... VL LOW VOLTAGE IEC RATED MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. BREAKER 3VL3 FRAME WITH STANDARD BREAKING CAPACITY. 200A 4-POLE (NEUTRAL ON THE LEFT - SWITCHABLE) (12/6KAIC Icu/Ics A...

  Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd

  Jiangsu,China

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• DZ47 - 63 Mini Circuit Breaker / Novel Structure AC 3 Pole Circuit Breaker

  

  DZ47 - 63 Miniature Circuit Breakers AC mini circuit breaker​ Application DZ47-63 mcb mininature circuit breaker has novel structure, reliable performance, high breaking capacity, pleasing outlook and small siz...

  Yueqing Tainihan Electric Technology Co., Ltd..

  Zhejiang,China

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• Plastic Small Circuit Breaker , Electric Type MCB Miniature Circuit Breaker

  

  ...Circuit Breaker MCB Switch Mini Circuit Breaker ​ Application Dz47-63 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit...

  Yueqing Tainihan Electric Technology Co., Ltd..

  Zhejiang,China

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• DZ47 - 63 Miniature Circuit Breakers / Low Voltage Micro Circuit Breaker

  

  ...Circuit Breaker MCB Switch Mini Circuit Breaker 3P​ Application Dz47-63 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circu...

  Yueqing Tainihan Electric Technology 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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• MCB 9mm 1 Pole Wifi Micro Circuit Breaker Overload Miniature High Fire Resistance

  

  ...compliance, the household also need more and more circuit breaker to protect. It is small, but work as reliably as normal mini circuit breaker. Pole No.: 1,1P+N,2.3,3P+N,4 Rated voltage: AC 230/400V Rated cu...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• DC MCB Industrial Type Circuit Breaker / Solar PV Breaker 80A 100A 125A 1P 2P 3P 4P

  

  ...breaker 80A 100A 125A 1P 2P 3P 4P 48VDC 60VDC 250VDC 500VDC 750VDC 1000VDC PV 100A DC Circuit Description: DZ47-100Z PV 1000v dc circuit breaker breaker supplementary protectors are designed to provide overc...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• Compact IP20 IEC60947-2 10KA Industrial Type Circuit Breaker

  

  ...Circuit Breaker Industrial Type Circuit Breaker Description: The NBSM1-125 Industrial breaker is our new design with patent, characterized by compact design, light weight, elegant appearance, high breaking c...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• IEC61009 32 Amp Standard Rcbo Residual Current Circuit Breaker

  

  ...(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time,...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• NF400 CW 4 Pole Mccb Circuit Breaker , Molded Case Switch AC230/440/660

  

  ... by insulation fault and single-phase ground fault.It can be used to distribute electric power and protect power equipment against overload and short circuit.The circuit breaker can change the...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• 4 Pole MCCB Circuit Breaker ABS Copper hi-break protection

  

  ... by insulation fault and single-phase ground fault.It can be used to distribute electric power and protect power equipment against overload and short circuit.The circuit breaker can change the...

  Wenzhou New Blue Sky Electrical Co.,Ltd

  Zhejiang,China

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• 160A Double Molded Case Circuit Breaker / Four Pole Adjustable Circuit Breaker

  

  ...used for making, breaking, and protection of low-voltage distribution systems and motors. Several breaking capacities exist for each model of circuit breaker, meeting the demands for varying types of protect...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• CE Under Voltage Trip General Switch Circuit Breakers MCCB 2000A

  

  ... apprearance and delicate dimension. Description: Integrated with international Hi-tech,UKM30 series moulded case circuit breaker is a new type of circuit breaker which designed by our company. It's compact,...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• 2P / 3P Standard Magnetic Type Molded Case Circuit Breaker AC600V 10A 16A 20A 32A 40A 50A 63A

  

  ...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• Magnetic Type Molded Case Circuit Breaker AC600V Rated Current Range10~63A

  

  ...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• Compact Thermal Magnetic Circuit Breaker Double Pole 63A 80A 100A 125A

  

  ... commercial electrical distribution boards throughout Europe. The design includes the following components: 1. Actuator lever - used to manually trip and reset the circuit breaker. Also indicates the status ...

  Zhejiang KRIPAL Electric Co., Ltd.

  Zhejiang,China

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• Chint NXM Molded Case Circuit Breaker 3 Pole 4 Pole NXM-63 125S 250S 400S 630S 380V 415V Icu up to 50kA

  

  ...Circuit Breaker 3 Pole 4 Pole NXM-63 125S 250S 400S 630S 380V 415V Icu up to 50kA The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• NM1 Molded Case Industrial Circuit Breaker 3 4 Pole 16~630A 380V 415V Icu Up To 50kA

  

  ...Circuit Breaker 3, 4 Pole 16~630A 380V 415V Icu up to 50kA in compliance with IEC 60947 The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circu...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• IDPNa Vigi+ Current Operated Circuit Breaker , Residual Circuit Breaker C - Curve 1P+N 230V 16A 4.5kA

  

  iDPNa, iDPNN series household circuit breaker Schneider Electric's first miniature circuit breaker for retail channels Schneider Electric Original Made In China characteristic Current Rating: 6, 10, 16, 20, 25,...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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• MCB Miniature Industrial Circuit Breaker 1~63A 1P 2P 3P 4P 1P+N PC Thermal Formed Case

  

  ... 5SY Series MCB - Miniature Circuit Breaker 1~63A, 1P,2P,3P,4P,1P+N for electrical distribution IEC 60898 5SY6, 5SN Miniature Circuit Breaker - MCB SIEMENS Brand Original Made In China Miniature circuit brea...

  Wuxi Fenigal Science & Technology Co., Ltd.

  Jiangsu,China

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