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Fixed Ac Circuit Breaker

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Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

US $ 1,100-3,500 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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ODM electrical-supplies 2 Pole AC Mini Circuit Breaker 16A 32A 63A Overload Protection Device for Housing System

ODM electrical-supplies 2 Pole AC Mini Circuit Breaker 16A 32A 63A Overload Protection Device for Housing System

US $ 1.6-2.5 / 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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AFCI -6KA TypeAC 1p+N 25amp TMA3-40 afdd breaker AFCI arc fault circuit breaker

AFCI -6KA TypeAC 1p+N 25amp TMA3-40 afdd breaker AFCI arc fault circuit breaker

US $ 47-51.46 / 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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Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home

Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home

US $ 4.9-5.4 / 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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Timelec ODM 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector for Home

Timelec ODM 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector for Home

US $ 0.95-1.6 / 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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Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

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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Indoor 24kv 33kv 35kv Pole Wenzhou High Voltage Vs1 Vacuum Circuit Breaker

Indoor 24kv 33kv 35kv Pole Wenzhou High Voltage Vs1 Vacuum Circuit Breaker

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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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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Lrpg 2p 4p Adjustable Current Circuit Breaker with Short-Circuit RCBO

Lrpg 2p 4p Adjustable Current Circuit Breaker with Short-Circuit RCBO

US $ 7.28-7.57 / Piece FOB
3 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Factory Sale Miniature L7 Circuit Breaker 2 Pole DC AC MCB

Factory Sale Miniature L7 Circuit Breaker 2 Pole DC AC MCB

US $ 1.88-1.96 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Hot New Product 125A MCB AC Switch Miniature Circuit Breaker

Hot New Product 125A MCB AC Switch Miniature Circuit Breaker

US $ 4.8-12.1 / Piece FOB
1 Piece (MOQ)
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Srb3-63 AC 40A 50A 63A 2p 500V 10ka Mini Circuit Breaker MCB

Srb3-63 AC 40A 50A 63A 2p 500V 10ka Mini Circuit Breaker MCB

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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0050 Sjkw1 Air Circuit Breaker Certified, for Industrial Power Distribution

0050 Sjkw1 Air Circuit Breaker Certified, for Industrial Power Distribution

US $ 680-700 / Piece FOB
5 Pieces (MOQ)
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Mingri Electric Co., Ltd.

Zhejiang, China Since 2025
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Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic Molded Case Circuit Breaker

Frame 630 AC DC Thermal Magnetic Electronic Air New Energty Vacuum Smart Low Voltage Busbar MCCB Plastic 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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ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

US $ 1-2.72 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Manufacturer Direct Sales Overload Protector Switch Hkw1-100L Molded Case Circuit Breaker

Manufacturer Direct Sales Overload Protector Switch Hkw1-100L Molded Case Circuit Breaker

US $ 34-80 / pieces FOB
5 pieces (MOQ)
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HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Amur Residual Current Circuit Breaker with Overcurrent Protection 2p 1p+N RCBO 63A

Amur Residual Current Circuit Breaker with Overcurrent Protection 2p 1p+N RCBO 63A

US $ 3.58 / Piece FOB
5 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or Power Distribution

Yom6 Thermal Electromagnetic AC Moulded Case Circuit Breaker or 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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High Voltage Automatic Protection for Electrical Equipment Vcb Vacuum Circuit Breaker

High Voltage Automatic Protection for Electrical Equipment Vcb Vacuum Circuit Breaker

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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Professional Manufacturer Highly Top Quality Circuit Breaker and Residual Current Circuit Breaker

Professional Manufacturer Highly Top Quality Circuit Breaker and Residual Current Circuit Breaker

200 Pieces (MOQ)
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Huatong (FATO) Group Co., Ltd.

Group Corporation

Zhejiang, China Since 2025
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Factory Best 400V Smart Electrical Supplies Free Samples DC Electrical Circuit Breaker

Factory Best 400V Smart Electrical Supplies Free Samples DC Electrical Circuit Breaker

US $ 48.28-132.23 / Piece FOB
1 Piece (MOQ)
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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High Quality Molded Case Circuit Breaker 4p Pole Thermal 4 Phase MCCB 400A AC OEM ODM

High Quality Molded Case Circuit Breaker 4p Pole Thermal 4 Phase MCCB 400A AC OEM ODM

US $ 48-52 / pieces FOB
100 pieces (MOQ)
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HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

US $ 2.4-2.8 / Piece FOB
1,000 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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About Fixed Ac Circuit Breaker FAQ

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

    The Fixed Ac Circuit Breaker is an essential part of our Circuit Breaker offerings.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 Fixed Ac Circuit Breaker is a premium choice in the Circuit Breaker category.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?

    The Fixed Ac Circuit Breaker is a top choice in our Circuit Breaker collection.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 Low Voltage Protection Automatic Circuit Breaker with Remote Control

Advanced Low Voltage Protection Automatic Circuit Breaker with Remote Control

US $ 13.6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Zw32-40.5kv 1250A Outdoor Vacuum Circuit Breaker 35kv Auto Recloser

Zw32-40.5kv 1250A Outdoor Vacuum Circuit Breaker 35kv Auto Recloser

US $ 1,500-3,500 / Set FOB
1 Set (MOQ)
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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High Medium Voltage 11kv 12kv Electronic Vs1 Vd4 Mv Hv Vacuum Circuit Breaker

High Medium Voltage 11kv 12kv Electronic Vs1 Vd4 Mv Hv Vacuum Circuit Breaker

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

US $ 0.82-0.9 / Piece FOB
10 Pieces (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Indoor High Voltage AC Vacuum Circuit Breaker for Mines and Railways

Indoor High Voltage AC Vacuum Circuit Breaker for Mines and Railways

US $ 4,800-5,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Kaiji Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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New Upgraded 125A-630A 3-Poles Thermal Electromagnetic Type AC Moulded Case Circuit Breaker

New Upgraded 125A-630A 3-Poles Thermal Electromagnetic Type 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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CE IEC 320A 400A 630A 800A 690V 800V 1000V AC MCCB 3p 4p Molded Case Circuit Breakers

CE IEC 320A 400A 630A 800A 690V 800V 1000V AC MCCB 3p 4p Molded Case Circuit Breakers

US $ 6 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Rgs DIN Rail 4p OEM Wgb08-63 10ka MCB AC Electric Circuit Breaker

Rgs DIN Rail 4p OEM Wgb08-63 10ka MCB AC Electric Circuit Breaker

US $ 4.15-4.5 / 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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10kv Embedded Pole Drawout Vacuum Circuit Breaker for Medium Voltage Switchgear

10kv Embedded Pole Drawout Vacuum Circuit Breaker for Medium Voltage Switchgear

US $ 999.9 / Piece FOB
1 Piece (MOQ)
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WENZHOU VACEM TECHNOLOGY CO., LTD.

Zhejiang, China Since 2020
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Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

US $ 0.494 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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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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Audited Supplier
Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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12kv Rated Indoor Vacuum Circuit Breaker for Three-Phase AC 50Hz Grids

12kv Rated Indoor Vacuum Circuit Breaker for Three-Phase AC 50Hz Grids

US $ 420-660 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yueqing Copen Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High-Performance Electronic Nsx MCCB Circuit Breaker 3p/4p 32A to 630A

High-Performance Electronic Nsx MCCB Circuit Breaker 3p/4p 32A to 630A

US $ 25-160 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Tianke Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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