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Circuit Breaker Failure Protection Ac Breaker

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2p 4p 25A 100A 500V 10ka Electronic Electromagnetic RCCB Residual Current AC Circuit Breaker RCBO

2p 4p 25A 100A 500V 10ka Electronic Electromagnetic RCCB Residual Current AC Circuit Breaker RCBO

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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1250A/2500A/3200A/11kv/12kv/24kv High Voltage Indoor Three Phase Vacuum Circuit Breaker

1250A/2500A/3200A/11kv/12kv/24kv High Voltage Indoor Three Phase Vacuum Circuit Breaker

US $ 450-1,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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High Quality AC Air Circuit Breaker 6ka 10ka Mini Circuit Breaker

High Quality AC Air Circuit Breaker 6ka 10ka Mini Circuit Breaker

US $ 5.95-6.05 / Piece FOB
240 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

Srm3e AC 32A 63A 125A 250A 320A 400A 630A 800A 1250A 1600A Adjustable Electronic Air Low Voltage MCCB Plastic Shell Molded Case Circuit Breaker

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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Wgb07 Trusted Supplier Electrical Safety MCB DIN Rail Type AC VDE 6ka Breaker

Wgb07 Trusted Supplier Electrical Safety MCB DIN Rail Type AC VDE 6ka Breaker

US $ 0.92 / Piece FOB
500 Pieces (MOQ)
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Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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AC Circuit Breaker 63A 2pole 400V MCB AC Miniature Circuit Breaker with CE, CB Certification

AC Circuit Breaker 63A 2pole 400V MCB AC Miniature Circuit Breaker with CE, CB Certification

US $ 0.5-0.55 / Piece FOB
121 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Low Voltage Breakers MCCB Singi Electrical Circuit Breaker DC Swm1

Low Voltage Breakers MCCB Singi Electrical Circuit Breaker DC Swm1

US $ 8-20 / Piece FOB
2 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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TMA1-40 1P+N Circuit Breaker - Rated at 6kA with C50 Type A Specifications breaker

TMA1-40 1P+N Circuit Breaker - Rated at 6kA with C50 Type A Specifications breaker

US $ 45.59-48.86 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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AC 63A MCB 1p 2p 3p 4p MCB Miniature Circuit Breakers with Contact Indication Window

AC 63A MCB 1p 2p 3p 4p MCB Miniature Circuit Breakers with Contact Indication Window

US $ 1.4 / Piece FOB
500 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Factory AC Amur MCB Price Electric Safety Circuit Breaker MR11-63 Series

Factory AC Amur MCB Price Electric Safety Circuit Breaker MR11-63 Series

US $ 1.88 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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Zw32-12 Outdoor AC High Voltage Automatic Circuit Breaker

Zw32-12 Outdoor AC High Voltage Automatic Circuit Breaker

US $ 360-720 / Set FOB
10 Sets (MOQ)
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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Honle VCR1-40.5 Indoor High Voltage AC Vacuum Circuit Breaker

Honle VCR1-40.5 Indoor High Voltage AC Vacuum Circuit Breaker

US $ 98-125 / Pieces FOB
1 Piece (MOQ)
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Over Current Protection 11kv 1250A High Voltage Vacuum Circuit Breaker Zw32-12 Outdoor AC Vacuum Circuit Breaker

Over Current Protection 11kv 1250A High Voltage Vacuum Circuit Breaker Zw32-12 Outdoor AC Vacuum Circuit Breaker

US $ 2,350-4,500 / Piece FOB
1 Piece (MOQ)
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Factory Supply Outdoor AC High-Voltage Three Phase 50Hz Vacuum Circuit Breaker

Factory Supply Outdoor AC High-Voltage Three Phase 50Hz Vacuum Circuit Breaker

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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A9f18206 Electrical Safety Reliable Schneider AC DC Contactor Miniature Circuit Breakers

A9f18206 Electrical Safety Reliable Schneider AC DC Contactor Miniature Circuit Breakers

US $ 9-13 / Piece FOB
1 Piece (MOQ)
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Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing, China Since 2020
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New Original Schneiders Gv2-Mc02 Motor Protection Circuit Breaker Fast Shipping

New Original Schneiders Gv2-Mc02 Motor Protection Circuit Breaker Fast Shipping

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Iraq Popular 20.8A Adjustable Circuit Breaker Power Protector Electronic Circuit Breaker

Iraq Popular 20.8A Adjustable Circuit Breaker Power Protector Electronic Circuit Breaker

US $ 3.27-4.25 / Piece FOB
10 Pieces (MOQ)
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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1250A 40.5kv Outdoor Vacuum Circuit Breaker Professional High Voltage AC Zw32 630A Zw32 Series Outdoor High Voltage

1250A 40.5kv Outdoor Vacuum Circuit Breaker Professional High Voltage AC Zw32 630A Zw32 Series Outdoor High Voltage

US $ 2,000 / Piece FOB
5 Pieces (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Factory Wholesale Cheap Multi Type Brand Moulded Case Circuit Breaker Three Poles 63A to 1600A

Factory Wholesale Cheap Multi Type Brand Moulded Case Circuit Breaker Three Poles 63A to 1600A

US $ 30-50 / Set FOB
100 Sets (MOQ)
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Wenzhou Kunji Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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AC 400V Circuit Breaker 32-35kv Circuit Breaker

AC 400V Circuit Breaker 32-35kv Circuit Breaker

US $ 1,000-2,000 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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Vs1 Series Vacuum Circuit Breaker High-Voltage AC Serie Indoor

Vs1 Series Vacuum Circuit Breaker High-Voltage AC Serie Indoor

US $ 500-1,400 / Piece FOB
1 Piece (MOQ)
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Dz47-63 3p (MCB) Household High Breaking Miniature Circuit Breakers Can Be Installed in The Distribution Box

Dz47-63 3p (MCB) Household High Breaking Miniature Circuit Breakers Can Be Installed in The Distribution Box

US $ 1.66-1.69 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Jinze Electric Co., Ltd.

Zhejiang, China Since 2018
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Electrical Equipment AC Circuit Breaker 4p 200A-2000A Acb Breaker

Electrical Equipment AC Circuit Breaker 4p 200A-2000A Acb Breaker

US $ 360-660 / Piece FOB
1 Piece (MOQ)
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Wuhan Yuandong Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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About Circuit Breaker Failure Protection Ac Breaker FAQ

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

    Enhance your Circuit Breaker setup with our premium Circuit Breaker Failure Protection Ac Breaker.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.

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

    The Circuit Breaker Failure Protection Ac Breaker is classified under our comprehensive Circuit Breaker range.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.

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

    Our Circuit Breaker Failure Protection Ac Breaker offers exceptional quality within the Circuit Breaker category.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.

Advanced Compact Indoor Circuit Breaker for 12kv and 24kv Systems

Advanced Compact Indoor Circuit Breaker for 12kv and 24kv Systems

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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4 Pole 250A AC New MCCB Molded Case Circuit Breaker Thermal Magnetic Circuit

4 Pole 250A AC New MCCB Molded Case Circuit Breaker Thermal Magnetic Circuit

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Hot Sales Indoor Three-Phase AC High Voltage Manual Type Vacuum Circuit Breaker

Hot Sales Indoor Three-Phase AC High Voltage Manual Type Vacuum Circuit Breaker

1 Piece (MOQ)
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Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Smart MCCB 400A-630A Auto Reclosing Molded Case Circuit Breaker 3phases 4wires

Smart MCCB 400A-630A Auto Reclosing Molded Case Circuit Breaker 3phases 4wires

US $ 150-240 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Zw8-12 Outdoor High Voltage AC Vacuum Circuit Breaker

Zw8-12 Outdoor High Voltage AC Vacuum Circuit Breaker

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
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Wenzhou Lichi Electric Co., Ltd

Zhejiang, China Since 2024
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TMA1-40 1P+N Circuit Protection Device - 6kA C50 Type A AFCI breaker

TMA1-40 1P+N Circuit Protection Device - 6kA C50 Type A AFCI breaker

US $ 45.59-48.86 / Piece FOB
120 Pieces (MOQ)
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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AC230V 2p Circuit Breaker 18mm Width DIN-Rail Mounting

AC230V 2p Circuit Breaker 18mm Width DIN-Rail Mounting

US $ 1.3-1.6 / Piece FOB
20 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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2p+N 6 10 16 20 25 32A Two Poles Electrical Air Circuit Breakers Overload Protector Switch AC/DC

2p+N 6 10 16 20 25 32A Two Poles Electrical Air Circuit Breakers Overload Protector Switch AC/DC

US $ 0.76-0.8 / Piece FOB
5 Pieces (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Honle MCB High-Speed Zw20A Outdoor High Voltage AC Vacuum Circuit Breaker

Honle MCB High-Speed Zw20A Outdoor High Voltage AC Vacuum Circuit Breaker

US $ 98-125 / Piece FOB
1 Piece (MOQ)
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Amur 4 Poles 63A 6ka 400V MCB AC Miniature Circuit Breaker

Amur 4 Poles 63A 6ka 400V MCB AC Miniature Circuit Breaker

US $ 1.88 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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Dz47 Mini Circuit Breaker MCB C Type 1p 2p 3p 4p 6A-63A AC 230V 400V DIN Rail Mount Short Overload Protector

Dz47 Mini Circuit Breaker MCB C Type 1p 2p 3p 4p 6A-63A AC 230V 400V DIN Rail Mount Short Overload Protector

US $ 0.52 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Three Phase AC Indoor Vacuum Circuit Breaker Suitable for Hotel Electrical Systems

Three Phase AC Indoor Vacuum Circuit Breaker Suitable for Hotel Electrical Systems

US $ 450-690 / Piece FOB
1 Piece (MOQ)
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Yueqing Copen Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Best Price 63 AMP AC 230V 2 Pole ELCB 10mA Residual Current Circuit Breaker

Best Price 63 AMP AC 230V 2 Pole ELCB 10mA Residual Current Circuit Breaker

1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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