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MCCB AC Circuit Breaker

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Moreday AC Series MCCB 3p 4p 125 AMPS Circuit Breaker MCCB 125A 250A 400A Molded Case Circuit Breaker

Moreday AC Series MCCB 3p 4p 125 AMPS Circuit Breaker MCCB 125A 250A 400A Molded Case Circuit Breaker

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Ah-12gd Indoor High Voltage Three-Position Vacuum Circuit Breaker

Ah-12gd Indoor High Voltage Three-Position Vacuum Circuit Breaker

US $ 800-1,500 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xinhong Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Hot Sale 400A 630A Moulded Case Circuit Breaker Electrical 4p AC400V MCCB

Hot Sale 400A 630A Moulded Case Circuit Breaker Electrical 4p AC400V MCCB

US $ 63.1-63.5 / Piece FOB
1 Piece (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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AC 400V 690V Moulded Case Circuit Breaker 63A MCCB

AC 400V 690V Moulded Case Circuit Breaker 63A MCCB

US $ 10-14 / Piece FOB
100 Pieces (MOQ)
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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3p 400V AC Electrical Circuit Breaker 800 AMP MCCB Molded Case Protection Device

3p 400V AC Electrical Circuit Breaker 800 AMP MCCB Molded Case Protection Device

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Customizable 1250A MCCB Circuit Breaker for AC 400V

Customizable 1250A MCCB Circuit Breaker for AC 400V

2 Pieces (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Aoasis Aomey-250 3p/4p 250A AC MCCB Electronic Liquid Crystal MCCB Circuit Breaker

Aoasis Aomey-250 3p/4p 250A AC MCCB Electronic Liquid Crystal MCCB Circuit Breaker

US $ 69-88 / Piece FOB
1 Piece (MOQ)
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Aoasis (Hangzhou) International Business Co., Ltd

Trading Company

Zhejiang, China Since 2011
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Reliable Moulded Case Circuit Breaker for Electrical Protection

Reliable Moulded Case Circuit Breaker for Electrical Protection

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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Transparent Shell MCCB Yom1-400L/3300 63A 400A AC 3 Poles 35ka Moulded Case Circuit Breaker for with CE Certification Energy Management

Transparent Shell MCCB Yom1-400L/3300 63A 400A AC 3 Poles 35ka Moulded Case Circuit Breaker for with CE Certification Energy Management

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Existing Goods Great Quality Factory Price AC M3 MCCB Circuit Breaker with CCC

Existing Goods Great Quality Factory Price AC M3 MCCB Circuit Breaker with CCC

10 Pieces (MOQ)
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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Low Voltage 3p/4p AC MCCB 125A 250A 400A 630A 800A Moulded Case Circuit Breaker

Low Voltage 3p/4p AC MCCB 125A 250A 400A 630A 800A Moulded Case Circuit Breaker

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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1p 2p 3p 4p 80A 100A 125A MCCB Moulded Case Circuit Breaker on Sale

1p 2p 3p 4p 80A 100A 125A MCCB Moulded Case Circuit Breaker on Sale

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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Yom1-630L/3300 MCCB 3-Poles AC Transparent-Shell Moulded Case Circuit Breaker for Power Distribution

Yom1-630L/3300 MCCB 3-Poles AC Transparent-Shell Moulded Case Circuit Breaker for Power Distribution

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Thermo Magnetic (adjustable) AC690V 3p Molded Case Circuit Breaker MCCB

Thermo Magnetic (adjustable) AC690V 3p Molded Case Circuit Breaker MCCB

10 Pieces (MOQ)
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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Mtnsx Factory Hot Sale MCCB Circuit Breaker Low Voltag AC Circuit Breaker ODM/OEM

Mtnsx Factory Hot Sale MCCB Circuit Breaker Low Voltag AC Circuit Breaker ODM/OEM

US $ 10-450 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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MCCB Under Voltage Trip 400A 250A AC Molded Case Circuit Breakers 800V 1000V

MCCB Under Voltage Trip 400A 250A AC Molded Case Circuit Breakers 800V 1000V

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Lw36-126/3150-40 Type Self-Energy AC High Voltage Sf6 Circuit Breaker

Lw36-126/3150-40 Type Self-Energy AC High Voltage Sf6 Circuit Breaker

US $ 1,399-3,688 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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Moulded Case Circuit Breaker Factory Price MCCB High-Speed Circuit Breaker AC 1-4p

Moulded Case Circuit Breaker Factory Price MCCB High-Speed Circuit Breaker AC 1-4p

US $ 123-125 / Piece FOB
48 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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High-Performance LCD Display MCCB Moulded Case Circuit Breaker

High-Performance LCD Display MCCB Moulded Case Circuit Breaker

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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CCC Certification Transparent Shell MCCB YOM1-630L/3300 63A 100A 160A 200A 250A 400A 630A 800A 400V AC 35ka 3p Moulded Case Circuit Breaker

CCC Certification Transparent Shell MCCB YOM1-630L/3300 63A 100A 160A 200A 250A 400A 630A 800A 400V AC 35ka 3p Moulded Case Circuit Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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High Quality MCCB Single Phase 160A 180A 200A 250AMPS Circuit Breaker Motor Low Voltage AC Moulded Case Circuit Breaker

High Quality MCCB Single Phase 160A 180A 200A 250AMPS Circuit Breaker Motor Low Voltage AC Moulded Case Circuit Breaker

US $ 15.5-21 / Piece FOB
1 Piece (MOQ)
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Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Manufacturer Circuit Breaker 250AMP MCCB AC Cbi CNC

Manufacturer Circuit Breaker 250AMP MCCB AC Cbi CNC

US $ 29-36 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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YUANKY M7 Moulded Case Circuit Breaker 15-250A 240/415V AC 1P MCCB

YUANKY M7 Moulded Case Circuit Breaker 15-250A 240/415V AC 1P MCCB

US $ 5-40 / pieces FOB
200 pieces (MOQ)
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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About MCCB AC Circuit Breaker FAQ

  • QWhat are the main types of circuit breakers commonly available for purchase?

    The MCCB AC Circuit Breaker is an essential part of our Circuit Breaker offerings.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

  • QWhat benefits can we gain from sourcing circuit breakers wholesale?

    The MCCB AC Circuit Breaker is a top choice in our Circuit Breaker collection.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.

  • QHow can I find a reliable supplier for circuit breakers in China?

    The MCCB AC Circuit Breaker is included in our comprehensive Circuit Breaker range.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.

Frame 400 AC Air Thermomagnetic Type Busbar Molded Case Circuit Breaker MCCB

Frame 400 AC Air Thermomagnetic Type Busbar Molded Case Circuit Breaker MCCB

10 Pieces (MOQ)
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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CE Approved MCCB Circuit Breaker 3p 250A 315A 350A 400A AC Solar Molded Case Circuit Breaker

CE Approved MCCB Circuit Breaker 3p 250A 315A 350A 400A AC Solar Molded Case Circuit Breaker

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Timelec 3P AC MCCB Moulded Case Circuit Breaker 100A-250A for Industrial Power Distribution Systems

Timelec 3P AC MCCB Moulded Case Circuit Breaker 100A-250A for Industrial Power Distribution Systems

US $ 13.2-26 / Piece FOB
100 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High-Performance 200A MCCB Mould Case Circuit Breaker for Transformers

High-Performance 200A MCCB Mould Case Circuit Breaker for Transformers

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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Photovoltaic Reclosing MCCB Leakage Protection Circuit Breaker 3p+N 4p 125A 250A 400A 630A 800A

Photovoltaic Reclosing MCCB Leakage Protection Circuit Breaker 3p+N 4p 125A 250A 400A 630A 800A

US $ 45-47 / pieces FOB
1 pieces (MOQ)
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HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Factory Customized in Stock PV Power System MCCB 250A 22ka 3p 400V Yom1-250L/3300 AC Moulded Case Circuit Breaker

Factory Customized in Stock PV Power System MCCB 250A 22ka 3p 400V Yom1-250L/3300 AC Moulded Case Circuit Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Electronic Type AC690V 4p Molded Case Circuit Breaker MCCB

Electronic Type AC690V 4p Molded Case Circuit Breaker MCCB

10 Pieces (MOQ)
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Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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AC 500V 800V MCCB 350A 315A 250A 160A 125A 100A 3p 400AMP 3 Phase Circuit Breaker

AC 500V 800V MCCB 350A 315A 250A 160A 125A 100A 3p 400AMP 3 Phase Circuit Breaker

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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High-Performance 100A Moulded Case Circuit Breaker for Safety

High-Performance 100A Moulded Case Circuit Breaker for Safety

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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CE Approved New Type of MCCB Yom1-400L/4300 4p 400V 250A AC Moulded Case Circuit Breaker for Industrial Use

CE Approved New Type of MCCB Yom1-400L/4300 4p 400V 250A AC Moulded Case Circuit Breaker for Industrial Use

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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New MCCB Molded Case Circuit Breaker 3p/4p AC/DC 40A/100A/150A/250A/300A/400A/500A/630A 800A/1000A/1200A 800V 1000V ODM

New MCCB Molded Case Circuit Breaker 3p/4p AC/DC 40A/100A/150A/250A/300A/400A/500A/630A 800A/1000A/1200A 800V 1000V ODM

US $ 7.9-9.8 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Wholesale Anti Corrosion Factory Price AC M3 MCCB Circuit Breaker with CE

Wholesale Anti Corrosion Factory Price AC M3 MCCB Circuit Breaker with CE

10 Pieces (MOQ)
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Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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Three Pole Mdm1-250 100AMP 250A 300A 3p 50ka Domestic Electronic Adjustable MCCB AC400V MCCB Case Circuit Breaker

Three Pole Mdm1-250 100AMP 250A 300A 3p 50ka Domestic Electronic Adjustable MCCB AC400V MCCB Case Circuit Breaker

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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