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Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker

Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker

US $ 7 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Factory Price: 0.89USD Mz65 New Type 1p 1-63A MCB Min Circuit Breaker 6ka/10ka Customized

Factory Price: 0.89USD Mz65 New Type 1p 1-63A MCB Min Circuit Breaker 6ka/10ka Customized

US $ 0.89-0.95 / Piece FOB
12 Pieces (MOQ)
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Yueqing Beibaixiang Xingpeng Electrical Switch Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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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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New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB

New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB

US $ 0.62 / Piece FOB
1,000 Pieces (MOQ)
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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ACMCB 6KA 1P 230V 63Amp MCB Miniature Circuit Breaker for Commercial Electrical Systems

ACMCB 6KA 1P 230V 63Amp MCB Miniature Circuit Breaker for Commercial Electrical Systems

US $ 0.89-2.9 / 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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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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Gv2me New Type Motor Protection Circuit Breaker MPCB 25-32A

Gv2me New Type Motor Protection Circuit Breaker MPCB 25-32A

US $ 4.5-4.6 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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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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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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Zw32-12 24kv Type Pole-Mounted Circuit Breakers Integral Sealed Poles Reclosers Disconnecting

Zw32-12 24kv Type Pole-Mounted Circuit Breakers Integral Sealed Poles Reclosers Disconnecting

US $ 600-4,500 / Piece FOB
1 Piece (MOQ)
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Jliamigo Electric Power (Yueqing) Co., Ltd.

Zhejiang, 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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6A to 63A Singi MCB Low Voltage 6-63A Miniature Circuit Breaker Manufacture

6A to 63A Singi MCB Low Voltage 6-63A Miniature Circuit Breaker Manufacture

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Price 70ka AC MCCB 800A 3 Poles Molded Case Circuit Breaker 800 AMPS 3p New Design AC Breaker

Factory Price 70ka AC MCCB 800A 3 Poles Molded Case Circuit Breaker 800 AMPS 3p New Design AC Breaker

US $ 189.78-203.33 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Acereare Import&Export Co., Ltd.

Zhejiang, China Since 2023
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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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Outdoor Type 33kv 35kv Substation Use Medium High Voltage Smart Electrical Control Auto Recloser Vacuum Circuit Breaker

Outdoor Type 33kv 35kv Substation Use Medium High Voltage Smart Electrical Control Auto Recloser Vacuum Circuit Breaker

US $ 800-1,800 / 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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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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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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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 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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1p2p3p4p Household Air Switch Leakage 6A-32A-63adz47-63 Miniature Circuit Breaker

1p2p3p4p Household Air Switch Leakage 6A-32A-63adz47-63 Miniature Circuit Breaker

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Zhejiang Gangkong Electric Co., Ltd

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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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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About Circuit Breaker FAQ

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

    Discover the perfect addition to your Circuit Breaker with our Circuit Breaker.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 benefits can we gain from sourcing circuit breakers wholesale?

    The Circuit Breaker is a premium choice in 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.

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

    The Circuit Breaker is a standout piece in our Circuit Breaker collection.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.

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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2p AC 400V MCB 1-63A 6ka Lighting Miniature Overload Short Circuit Breaker

2p AC 400V MCB 1-63A 6ka Lighting Miniature Overload Short Circuit Breaker

US $ 1.4-1.8 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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CE Approved MCB Miniature Singi or OEM 6ka Electric Circuit Breaker

CE Approved MCB Miniature Singi or OEM 6ka Electric Circuit Breaker

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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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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Zn63 (VS1) -12 Side Mounted Vacuum Circuit Breaker

Zn63 (VS1) -12 Side Mounted Vacuum Circuit Breaker

US $ 1,200-1,900 / Piece FOB
1 Piece (MOQ)
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Ningbo Jecsany Electrical Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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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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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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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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AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

US $ 7-7.6 / 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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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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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
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Insulating Voltage Circuit Breakers with Rated Operating Current up to 63A

Insulating Voltage Circuit Breakers with Rated Operating Current up to 63A

US $ 42-63 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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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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Audited Supplier
Shaanxi Longxiang Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2008
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