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Manual Type AC Circuit Breaker

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Premium 250A Molded Case Circuit Breaker for Electric Machines

Premium 250A Molded Case Circuit Breaker for Electric Machines

US $ 20 / pieces FOB
5 pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Toonice DC MCCB 2pole 250A 200A 150A 100A 12V 24V 36V 550V 20ka DC Moulded Case Circuit Breaker Battery with CE Certification

Toonice DC MCCB 2pole 250A 200A 150A 100A 12V 24V 36V 550V 20ka DC Moulded Case Circuit Breaker Battery with CE Certification

US $ 15-30 / Set FOB
1 Set (MOQ)
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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Lw8a-40.5 2000A Voltage AC Sf6 Circuit Breaker

Lw8a-40.5 2000A Voltage AC Sf6 Circuit Breaker

US $ 2,500-3,500 / 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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12kv Outdoor AC High-Voltage Boundary Vacuum Circuit Breaker

12kv Outdoor AC High-Voltage Boundary Vacuum Circuit Breaker

US $ 850-2,250 / Piece FOB
1 Piece (MOQ)
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Wenzhou Qiupu Electric Power Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Factory Wsb Miniature Low Voltage Circuit Breakers with AC230V/400V 50Hz/60Hz Wsb9l-80

Factory Wsb Miniature Low Voltage Circuit Breakers with AC230V/400V 50Hz/60Hz Wsb9l-80

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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Toonice Factory Price AC 10A 63A 125A 250A 400A 630A 800A 3 Phase 3 Pole MCCB Moulded Case Circuit Breaker

Toonice Factory Price AC 10A 63A 125A 250A 400A 630A 800A 3 Phase 3 Pole MCCB Moulded Case Circuit Breaker

US $ 15-30 / Set FOB
1 Set (MOQ)
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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High Quality 63A to 125A 2p Wsb1-125 MCB Mini Circuit Breaker

High Quality 63A to 125A 2p Wsb1-125 MCB Mini Circuit Breaker

US $ 3.15-3.25 / Piece FOB
240 Pieces (MOQ)
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Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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High Quality Mini Circuit Breaker 1p 2p 3p 4p MCB RCBO ELCB RCCB 6A 16A 20A 25A 32A 40A 50A 63A AC230V Miniature Circuit Breaker

High Quality Mini Circuit Breaker 1p 2p 3p 4p MCB RCBO ELCB RCCB 6A 16A 20A 25A 32A 40A 50A 63A AC230V Miniature Circuit Breaker

US $ 0.96-0.98 / Piece FOB
2,400 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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(MCB) Mini Circuit Breaker Can Be Installed in The Distribution Box Dz47-63 3p

(MCB) Mini Circuit Breaker Can Be Installed in The Distribution Box Dz47-63 3p

US $ 1.72-1.76 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Jinze Electric Co., Ltd.

Zhejiang, China Since 2018
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Toonice MCCB 80A 100A 125A 160 Ampers Electrical MCCB Molded Case Circuit Breaker

Toonice MCCB 80A 100A 125A 160 Ampers Electrical MCCB Molded Case Circuit Breaker

US $ 15-30 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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Easy Mounting 4A AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail

Easy Mounting 4A AC Mini Earth Leakage Circuit Breaker for Short Circuit Protection and Leakage Current Protection RCBO DIN Rail

US $ 3.9-4.72 / pieces FOB
5 pieces (MOQ)
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Audited Supplier
Yueqing Yaheng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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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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DC AC Manual Reset Thermal Overload Protector Circuit Breaker

DC AC Manual Reset Thermal Overload Protector Circuit Breaker

US $ 0.3 / Piece FOB
500 Pieces (MOQ)
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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High Quality 16A 100mA 2p RCBO Residual Current Circuit Breaker

High Quality 16A 100mA 2p RCBO Residual Current Circuit Breaker

US $ 3.5-4 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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AEG MEX low voltage air circuit breaker

AEG MEX low voltage air circuit breaker

US $ 999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Sontuoec Top Quality 6ka MCB 63A AC Miniature Circuit Breaker Suppliers

Sontuoec Top Quality 6ka MCB 63A AC Miniature Circuit Breaker Suppliers

US $ 0.86-0.865 / Piece FOB
20,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Lw38-40.5W Outdoor AC High-Voltage Sulfur Hexafluoride Sf6 Air Electrical Electric Vacuum Circuit Breakers

Lw38-40.5W Outdoor AC High-Voltage Sulfur Hexafluoride Sf6 Air Electrical Electric Vacuum Circuit Breakers

US $ 1,500-10,000 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Kodery AC Outdoor Pole Mounted Solid Dielectric Auto Reclosing Switch Vacuum Circuit Breaker

Kodery AC Outdoor Pole Mounted Solid Dielectric Auto Reclosing Switch Vacuum Circuit Breaker

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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MCB AC 6ka 10ka 4p 1A - 63A 230V/415V Miniature Circuit Breaker DC AC MCB

MCB AC 6ka 10ka 4p 1A - 63A 230V/415V Miniature Circuit Breaker DC AC MCB

US $ 1.7-5.8 / Piece FOB
5 Pieces (MOQ)
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Henan Pearl Electric Co., Ltd.

Henan, China Since 2024
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11kv 10kv AC High Voltage Embended Pole Vacuum Circuit Breaker Vcb 6.2 Kv 7.2kv 400A

11kv 10kv AC High Voltage Embended Pole Vacuum Circuit Breaker Vcb 6.2 Kv 7.2kv 400A

US $ 1,600-2,000 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Lw8a-40.5 Voltage AC Sf6 Circuit Breaker

Lw8a-40.5 Voltage AC Sf6 Circuit Breaker

US $ 2,500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Jecsany Electrical Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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High Quality Cheaper Squared 1pole Qo Plug in Circuit Breaker

High Quality Cheaper Squared 1pole Qo Plug in Circuit Breaker

US $ 0.6-2 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
YUEQING GUANGTAI IMPORT & EXPORT CO., LTD.

Zhejiang, China Since 2016
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New, Flat and Simple Appearance L80 High Break Series RCBO Leakage Circuit Breaker 80A

New, Flat and Simple Appearance L80 High Break Series RCBO Leakage Circuit Breaker 80A

US $ 1,000-10,000 / Price FOB
1 Price (MOQ)
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Audited Supplier
Xuzhou Vogifan Equipment Co., Ltd.

Jiangsu, China Since 2024
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About Manual Type AC Circuit Breaker FAQ

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

    Our Manual Type AC Circuit Breaker offers exceptional quality and style 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?

    Upgrade your Circuit Breaker with the elegant and durable Manual Type AC 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 are the main types of circuit breakers commonly available for purchase?

    Discover the perfect Circuit Breaker addition with our Manual Type AC Circuit Breaker.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.

Electricity MCB 1-4 Pole 6ka AC Mini Miniature Circuit Breaker

Electricity MCB 1-4 Pole 6ka AC Mini Miniature Circuit Breaker

US $ 2.94-3.19 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Industrial Circuit Breaker Control Unit for Reliable Performance

Industrial Circuit Breaker Control Unit for Reliable Performance

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Siron 6A 10A 16A AC Circuit Breaker 3p+Nearth Leakage Circuit Breaker for Overload and Short Circuit

Siron 6A 10A 16A AC Circuit Breaker 3p+Nearth Leakage Circuit Breaker for Overload and Short Circuit

US $ 10.66-41.76 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Zw32-12y Series Outdoor Sf6 AC Prepaid Metering Electric High Voltage Electrical Vacuum Circuit Breaker Interrupter Auto/Automatic Recloser

Zw32-12y Series Outdoor Sf6 AC Prepaid Metering Electric High Voltage Electrical Vacuum Circuit Breaker Interrupter Auto/Automatic Recloser

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Toonice Factory Wholesale MCCB 4 Pole Circuit Breaker 100A 125A 200A 400A 160A Moulded Case 4p Circuit Breaker

Toonice Factory Wholesale MCCB 4 Pole Circuit Breaker 100A 125A 200A 400A 160A Moulded Case 4p Circuit Breaker

US $ 15-30 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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Manufacturer MCB AC230V/400V 6ka 10ka 3p Miniature Circuit Breaker

Manufacturer MCB AC230V/400V 6ka 10ka 3p Miniature Circuit Breaker

US $ 4.7-4.8 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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MCB 1p 2p 3p 4p 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 63A (AC230V/400V) Miniature Circuit Breaker Rwm5-63

MCB 1p 2p 3p 4p 1A 2A 3A 4A 6A 10A 16A 20A 32A 40A 63A (AC230V/400V) Miniature Circuit Breaker Rwm5-63

US $ 0.5-1.5 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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Acb 800V 3200A 3p/4p Customizable Fixed Withdrawable High Voltage Air Circuit Breaker

Acb 800V 3200A 3p/4p Customizable Fixed Withdrawable High Voltage Air Circuit Breaker

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

Zhejiang, China Since 2025
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Zw32-12f 12kv 630A Outdoor Demarcation Type High Voltage AC Vacuum Circuit Breaker

Zw32-12f 12kv 630A Outdoor Demarcation Type High Voltage AC Vacuum Circuit Breaker

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

Zhejiang, China Since 2023
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Vs1-12 Series Vacuum Circuit Breaker 10kv 12kv 13.8kv 15kv High-Voltage AC Serie Indoor High Voltage Switch Device Vcbs

Vs1-12 Series Vacuum Circuit Breaker 10kv 12kv 13.8kv 15kv High-Voltage AC Serie Indoor High Voltage Switch Device Vcbs

US $ 750-800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
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Siyan Manual Reset Circuit Breaker 10A 3p+N ELCB Breaker

Siyan Manual Reset Circuit Breaker 10A 3p+N ELCB Breaker

US $ 4.28-4.3 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Siyan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Srm3hu-630 Shell Frame 630 AC High Voltage Molded Case Circuit Breaker MCCB

Srm3hu-630 Shell Frame 630 AC High Voltage Molded Case Circuit Breaker MCCB

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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Automatic Production Line Circuit Breaker Wsb1-125 MCB 1p 2p 3p 4p

Automatic Production Line Circuit Breaker Wsb1-125 MCB 1p 2p 3p 4p

US $ 1.55-1.63 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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