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40A 50A 60A 70A 80A 100A 150A 200A 250A 300A Circuit Breaker DC Car Audio Inline Circuit Breaker Fuse Holder Waterproof

40A 50A 60A 70A 80A 100A 150A 200A 250A 300A Circuit Breaker DC Car Audio Inline Circuit Breaker Fuse Holder Waterproof

US $ 8 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Cozy Electronics Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers

Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers

US $ 13.42-55 / 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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Indoor Vacuum Circuit Breaker Vcb 10kv Non Standard Can Be Customized

Indoor Vacuum Circuit Breaker Vcb 10kv Non Standard Can Be Customized

US $ 1,300-1,500 / 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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11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch

11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Guangdong Zhengchao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn

China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn

US $ 0.5-0.54 / 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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DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

US $ 0.6-0.65 / Piece FOB
5,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Smart WiFi Circuit Breaker Switch Remote Control Support Tuya

Smart WiFi Circuit Breaker Switch Remote Control Support Tuya

US $ 6-8 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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3200acb Air Circuit Breaker 3 Poles Air Circuit Breaker

3200acb Air Circuit Breaker 3 Poles Air Circuit Breaker

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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Indoor Vs1 24kv 1250A Side Mounted Vacuum Circuit Breaker

Indoor Vs1 24kv 1250A Side Mounted Vacuum Circuit Breaker

US $ 800-2,400 / Piece FOB
1 Piece (MOQ)
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Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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High Voltage Indoor Vacuum Circuit Breaker for Switchgear

High Voltage Indoor Vacuum Circuit Breaker for Switchgear

US $ 1,000-5,000 / Piece FOB
5 Pieces (MOQ)
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Beierbian Group Co., Ltd

Zhejiang, China Since 2024
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Customizable Lw30 Series Outdoor High Voltage Sf6 Circuit Breaker

Customizable Lw30 Series Outdoor High Voltage Sf6 Circuit Breaker

US $ 1,239-2,989 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

VIB-24kv Indoor Vacuum Circuit Breaker with Embedded Poles and Modular Mechanism

US $ 1,200-2,800 / Set FOB
1 Set (MOQ)
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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Cdada Daa1 Air Circuit Breaker CB Approved Factory Price

Cdada Daa1 Air Circuit Breaker CB Approved Factory Price

US $ 600 / Piece FOB
10 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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6ka 1p 10A/20A/32A/63A 230/400V Customizable Electric MCB/Miniature Circuit Breaker

6ka 1p 10A/20A/32A/63A 230/400V Customizable Electric MCB/Miniature Circuit Breaker

US $ 0.5-0.6 / Piece FOB
5,000 Pieces (MOQ)
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Jiangsu Tianxida Electric Co., Ltd

Trading Company

Jiangsu, China Since 2025
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Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization

Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization

US $ 7.8-8.2 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Hot Sale WiFi Enable 1p 6ka 16A 32A 63A IoT Smart Electrical Switch Circuit Breaker

Hot Sale WiFi Enable 1p 6ka 16A 32A 63A IoT Smart Electrical Switch Circuit Breaker

US $ 26.5 / 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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VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

VS1 12kv Indoor High Voltage Vacuum Circuit Breaker with Xihari Type Test Report

US $ 1,000-1,800 / Set FOB
1 Set (MOQ)
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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Aisikai 3200A 4p Air Circuit Breaker Acb for Generator Set with CE

Aisikai 3200A 4p Air Circuit Breaker Acb for Generator Set with CE

US $ 2,000-3,500 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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400VAC/690VAC Acb Air Circuit Breaker Draw-out Type Fixed Type

400VAC/690VAC Acb Air Circuit Breaker Draw-out Type Fixed Type

US $ 481.53-488.31 / 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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China Manufacturer New Design 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker

China Manufacturer New Design 1p 2p 3p 4p 230V400V 6ka MCB Miniature Circuit Breaker

100 Pieces (MOQ)
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Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
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CE Approved PV Power System MCCB 100A Yom1-125L/2300 Moulded Case Circuit Breaker

CE Approved PV Power System MCCB 100A Yom1-125L/2300 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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Compact 400A 3pole High Breaking Capacity Circuit Breaker for Efficient Protection

Compact 400A 3pole High Breaking Capacity Circuit Breaker for Efficient Protection

US $ 25-36 / Piece FOB
1 Piece (MOQ)
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Wenzhou Tianke Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

US $ 155 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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About Circuit+breakers FAQ

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

    Our Circuit+breakers offers exceptional quality within the Circuit Breaker category.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?

    Discover the perfect Circuit Breaker addition with our Circuit+breakers.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.

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

    The Circuit+breakers 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.

Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker

Automatic Recloser 3 Phase Outdoor Pole Mounted Zw32-12 Vacuum Circuit Breaker

US $ 1,000-10,000 / 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 Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers

Factory Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers

US $ 4.12-4.32 / 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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250A Circuit Breaker Price Electric Moulded Case Circuit Breaker MCCB

250A Circuit Breaker Price Electric Moulded Case Circuit Breaker MCCB

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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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)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)

High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)

US $ 4.15-4.2 / Piece FOB
1,000 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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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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50Hz Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker

50Hz Zw20-12 Outdoor Column Intelligent Vacuum Electrical Circuit Breaker

US $ 1,000-10,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Dechun Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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11kV ZW32-12 Type Outdoor HV Vacuum Circuit Breaker with Pole Installed

11kV ZW32-12 Type Outdoor HV Vacuum Circuit Breaker with Pole Installed

US $ 1,800-2,000 / Set FOB
1 Set (MOQ)
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Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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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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110kv Outdoor Sf6 Gas Circuit Breaker Porcelain Column Type

110kv Outdoor Sf6 Gas Circuit Breaker Porcelain Column Type

US $ 9,999-19,999 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker

Switch 12kv Voltage Protector Industrial Smart 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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The Most Popular Erb5-63A RCBO Electrical Switch MCB Circuit Breaker

The Most Popular Erb5-63A RCBO Electrical Switch MCB Circuit Breaker

US $ 2.6-7.9 / Piece FOB
1 Piece (MOQ)
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

US $ 1.05 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
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