Total 8460 products for qo circuit breakers Manufacture & Suppliers

• Household Miniature MCB Circuit Breaker Unfrequented Switching

  

  ...DC model 63A GENERAL DZ47-63 (C45N)series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protecti...

  WENZHOU SANTUO ELECTRICAL CO.,LTD.

  Zhejiang,China

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• 50Hz Earth Leakage 32 Amp MCCB Circuit Breaker 6 Amp 2 Pole

  

  ... 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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• ZW7-40.5 1250A Outdoor Vacuum Circuit Breaker Power Station Type

  

  ...circuit breaker power station type product information Product name: ZW7-40.5 outdoor vacuum circuit breaker Category: high voltage components Product introduction: ZN7-40.5 outdoor high-voltage true master ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• ZW20-12 Outdoor 630A VCB Circuit Breaker AC Boundary Customizable

  

  ...circuit breaker product information Product name: ZW20-12 outdoor high voltage AC boundary vacuum circuit breaker Category: high voltage components Product introduction: ZW20B-12 outdoor pole-mounted high-vo...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 50Hz High Voltage Load Break Switch Manual 630A MCCB Circuit Breaker

  

  ... m/s 0.6-1.4 6 Closing average speed m/s 0.4-1.1 7 Three phases of switching off ms ≤2 8 Closing Ihree phases ms ≤2 New type gas-filled cabinet circuit breaker switch,...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• 63A MCB Circuit Breaker RCB

  

  63A Residual Current Operated Circuit Breaker RCB MCB Circuit Breaker Heat Resistant Application The DZ47LE residual current operated circuit breaker is applicable to the circuit with an alternating current of ...

  Sichuan Baikong Electric Technology Co., Ltd.

  Sichuan,China

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• Waterproof Protective Stereo Audio Amplifier Manual Reset Circuit Breaker For Auto Car Marine Boat

  

  ...Circuit Breaker for Auto Car Marine Boat Specification of Waterproof Protective Stereo Audio Amplifier Manual Reset Circuit Breaker for Auto Car Marine Boat Product Name Waterproof Protective Cover 12V 48V D...

  Dongguan Tianrui Electronics Co., Ltd

  Guangdong,China

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

  

  ... Waterproof 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 Ov...

  Dongguan Tianrui Electronics Co., Ltd

  Guangdong,China

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• High Voltage Vacuum Circuit Breaker Protection Device 40.5kV-2000/31.5 KA Three Phase

  

  ... switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short Circuit Current . 2. The circuit break...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• Side Mount Vacuum Circuit Breaker High Voltage Indoor With Power Switchgear 1250A

  

  ...Circuit Breaker with power switchgear 630A-1250A VS1-12(VBM7) vacuum circuit breaker adopts fixed structure. It is mainly used in fixed switchgear and can be used separately to control and protect the transm...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• VS1(VBM7)-24kV Side Mount Vacuum Circuit Breaker High Voltage With Power Switchgear 630A

  

  ...Circuit Breaker with power switchgear 630A-1250A VS1-12(VBM7) vacuum circuit breaker adopts fixed structure. It is mainly used in fixed switchgear and can be used separately to control and protect the transm...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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• MCCB Molded Case Circuit Breakers

  

  ...Circuit Breakers 1. Application VKM1 series of molded case circuit breakers are applied to frequently changeover the circuit of rated insulation voltage of 800V (VKM1-63 is 500V), AC 50/60Hz, rated voltage 6...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• 240/415VAC Residual Current Circuit Breakers RCCB Type AC NF SEMKO VDE KEMA Inmetro

  

  ... 1.1 Function Control electric circuits. Protect people against indirect contacts and additional protection against direct contacts. Protect installations against fire hazard due to insulation faults. Residu...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• VDE KEMA Certified RCCB Circuit Breaker 6kV Rated Service Impulse Withstand Voltage

  

  ...Circuit Breaker NF SEMKO VDE KEMA Certified, 6kV Rated Service Impulse Withstand Voltage VKL11 Residual Current Circuit Breaker RCCB NF SEMKO VDE KEMA 1. General 1.1 RCCB Function Control electric circuits. ...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• UKCA 30mA-300mA Residual Current Circuit Breaker RCCB Type EV 10kA

  

  Residual Current Circuit Breaker RCCB type EV 10kA Ultimate Short-Circuit Breaking Capacity VKL11F Residual Current Operated Circuit Breaker Type F EV 1.General 1.1Function Residual Current Circuit Breaker VKL1...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• 16A-100A Rated Residual Current Circuit Breaker electrical rccb With ISI Mark

  

  ...Circuit Breaker electrical rccb With ISI Mark VKL11 Residual Current Circuit Breaker RCCB with ISI mark​ 1. General 1.1 RCCB Function Control electric circuits. Protect people against indirect contacts and a...

  Yueqing Vorax Electric CO.,LTD

  Zhejiang,China

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• ElectricaL MCCB Automatic Molded Case Circuit Breaker 3 Pole 1250A

  

  ... apprearance and delicate dimension. Description: UKM30 series moulded case circuit breaker, it's applicable circuit of AC 50Hz(or 60Hz), rated insulation voltage 8000V rated operating voltage AC 690V or...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• KEMA Thermal Magnetic Molded Case Circuit Breaker Panel 250A 3P MCCB

  

  ... range of Molded Case Circuit Breakers (MCCBs) is designed for circuit protection of low voltage distribution system. They are suitable for application as main breakers and for protection of branch and feede...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• 160A 4 P 50KA Molded Case Circuit Breaker , Moulded Case Circuit Breaker KEMA Certified

  

  ... Molded Case circuit Breakers, which are the type found in most distribution boards, incorporate both techniques with the electromagnet responding instantaneously to large surges in current (short circuits) ...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• Indoor Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A-4000A/31.5kA

  

  ... switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short Circuit Current . 2. The circuit break...

  WENZHOU QIUPU ELECTRIC POWER CO., LTD.

  Zhejiang,China

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