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Total 8460 products for qo circuit breakers Manufacture & Suppliers

50HZ EM630 630A 400V Moulded Case Circuit Breakers

...Circuit Breaker EM630 ln250-630A 400V The new EcoMaster Series Molded Case circuit breaker, with four types of frame rated current covering 10A-1000A,breaking capacity up to 100kA(Icu) 75kA (Ics), has compre...

Wetown Electric Group Co.,Ltd.
Jiangsu,China

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KEMA VM3 400V 100kA 75kA 160A Mccb Circuit Breaker

...75kA (Ics), has comprehensive intelligent tripping and residual current protection products. The circuit breaker meets the following standards: ● IEC60947-1 and GB 14048.1-2006 general rules for low-voltage ...

Wetown Electric Group Co.,Ltd.
Jiangsu,China

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40a 300ma rccb 500V Residual Current Circuit Breaker Type A EV

40a 300ma rccb 500V Residual Current Circuit Breaker Type A EV VKL11 Residual Current Operated Circuit Breaker Type A EV 1. General 1.1 Function Residual Current Circuit Breaker VKL11 TYPE A EV (RCCB TYPE A EV)...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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350A Small Molded Case Circuit Breaker 4 Pole MCCB with Motor Distribution

...Circuit Breaker 4 Pole MCCB with Motor Distribution The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicat...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Magnetic Trip Molded Case Circuit Breaker Earth Leakage , UVT SHT Approvals

..., pleasant apprearance and delicate dimension. Description: UKM30 series molded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It fe...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A

...Circuit Breaker 63A The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate dimension. Description: UKM30 ...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Magnetic Type Molded Case Circuit Breaker 125A 150A 175A 200A 225A 250A

..., pleasant apprearance and delicate dimension. Description: UKM30 series molded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It fe...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Miniature Mini Micro Circuit Breaker 125V 250V AC IEC60934 10A 13A 16A XH-A11

... Micro Circuit Breaker XH-A11 Series "SERIES TRIP", "PUSH TO RESET" Single Pole circuit breakers represent our largest selling product family. Bases on a proven "SNAP ACTING" bimetallic thermal seneing elema...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers

1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers The vacuum interrupter is the core component of medium and high voltage power switches, and its role is of vital im...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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Permanent Magnetic Mechanism Automatic Recloser 24kV High Voltage Vacuum Circuit Breaker 10000 Mechanical Endurance

... as an arc extinguishing medium. This allows for high efficiency in preventing partial discharge, ensuring that the circuit breaker can operate at optimal conditions. The use of vacuum also eliminates the ne...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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550 Mm Indoor Vacuum Circuit Breaker 12kv/630A High Voltage With Spacer Plate

... Indoor Vacuum Circuit Breaker 12kV/630A High Voltage With Spacer Plate Introduction VS1 (ZN63) vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life....

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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11kV High Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism

... Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service lif...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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11kV Indoor Vacuum Circuit Breaker with Move Type for Switchgear

... extinguishing and insulation medium, arc extinguishing chamber has very high truth VS1-24VS1-24 Vacuum circuit breaker, voids, when the contact and static contacts are electrically divided under the action ...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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11kV Indoor high voltage AC combined vacuum circuit breaker

...insulation medium, arc extinguishing chamber has very high truth VS1-24 Vacuum circuit breaker, voids, when the contact and static contacts are electrically divided under the action of the actuating mechanis...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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72.5kv out Door Vacuum Circuit Breaker with Porcelain Support Insulator

...Circuit Breaker with Porcelain Support Insulator The division of circuit breaker, closing operation can be manual or electric operation and remote control operation. It can be used for power distribution aut...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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Circuit Breaker Dynamic Characteristic Tester, 0.1ms Resolution, 20A Range, for High Voltage Switches

Dynamic Characteristic Circuit Breaker Tester High Voltage Switch Test Set Circuit Breaker Analyzer for comprehensive electrical testing applications. Product Overview This circuit breaker analyzer is designed ...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Portable Circuit Breaker Timing Tester HV Switchgear Dynamic Characteristic Test Set

Dynamic Characteristic Circuit Breaker Tester for High Voltage Switch Test Set Circuit Breaker Analyzer Product Overview The MY-GKC circuit breaker analyzer tester is a specialized instrument developed to meet ...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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ComPact NSX Molded Case Industrial Circuit Breaker 16-630 A 36kA 50kA 70kA 100kA

... breakers (MCCB) in 2 frame sizes designed to meet your needs from thermal-magnetic to advanced MicroLogic trip units. This range features integrated earth leakage protection. The CVS moulded case circuit br...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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MCB - Miniature Industrial Circuit Breaker ABB SH200 Series 1~63A 1P 2P 3P 4P 1P+N

... Miniature circuit breakers ensure electrical safety in multiple applications. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the magnetic tri...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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1p 2p 3p 4p 6ka 10ka PV 63A Industrial Circuit Breaker DC/AC Solar System

...Circuit Breakers, 63A, 1p, 2p, 3p, 4p, 6ka/10ka High Breaking Capacity, 100V/230V/400V, OEM FGD47-63PV series DC mini circuit breakers are applied at direct current circuit system, with rated operation ovlta...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Qo Circuit Breakers

Total 8460 products for qo circuit breakers Manufacture & Suppliers

50HZ EM630 630A 400V Moulded Case Circuit Breakers

KEMA VM3 400V 100kA 75kA 160A Mccb Circuit Breaker

40a 300ma rccb 500V Residual Current Circuit Breaker Type A EV

350A Small Molded Case Circuit Breaker 4 Pole MCCB with Motor Distribution

Magnetic Trip Molded Case Circuit Breaker Earth Leakage , UVT SHT Approvals

Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A

Magnetic Type Molded Case Circuit Breaker 125A 150A 175A 200A 225A 250A

Miniature Mini Micro Circuit Breaker 125V 250V AC IEC60934 10A 13A 16A XH-A11

1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers

Permanent Magnetic Mechanism Automatic Recloser 24kV High Voltage Vacuum Circuit Breaker 10000 Mechanical Endurance

550 Mm Indoor Vacuum Circuit Breaker 12kv/630A High Voltage With Spacer Plate

11kV High Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism

11kV Indoor Vacuum Circuit Breaker with Move Type for Switchgear

11kV Indoor high voltage AC combined vacuum circuit breaker

72.5kv out Door Vacuum Circuit Breaker with Porcelain Support Insulator

Circuit Breaker Dynamic Characteristic Tester, 0.1ms Resolution, 20A Range, for High Voltage Switches

Portable Circuit Breaker Timing Tester HV Switchgear Dynamic Characteristic Test Set

ComPact NSX Molded Case Industrial Circuit Breaker 16-630 A 36kA 50kA 70kA 100kA

MCB - Miniature Industrial Circuit Breaker ABB SH200 Series 1~63A 1P 2P 3P 4P 1P+N

1p 2p 3p 4p 6ka 10ka PV 63A Industrial Circuit Breaker DC/AC Solar System