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Overload Protection Circuit Breaker

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1p+N 32A/30mA RCBO Overload Current Protection Residual Current Circuit Breaker

1p+N 32A/30mA RCBO Overload Current Protection Residual Current Circuit Breaker

US $ 1.9-1.95 / Piece FOB
5,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Factory Worldsunlight TUV 2p 20A 1000V DC Circuit Breaker Solar MCB XL7-63

Factory Worldsunlight TUV 2p 20A 1000V DC Circuit Breaker Solar MCB XL7-63

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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63A MCB 3 Phase Overload Protection Circuit Breaker Timelec 63A 2p

63A MCB 3 Phase Overload Protection Circuit Breaker Timelec 63A 2p

US $ 1.11 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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Mingtuo 250-400A Industrial Circuit Breaker for Motor Overload Protection

Mingtuo 250-400A Industrial Circuit Breaker for Motor Overload Protection

US $ 10-450 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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OEM Circuit Breaker Singi Overload Protection Air Electrical Electric DC MCCB Swm1

OEM Circuit Breaker Singi Overload Protection Air Electrical Electric DC MCCB 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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High Performance Overload Protection AC 400V/690V Electrical Moulded Case Circuit Breaker

High Performance Overload Protection AC 400V/690V Electrical Moulded Case Circuit Breaker

US $ 7.5-9.5 / Piece FOB
48 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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CE Certified Yom1 Transparent Shell 3p Overload Protection Moulded Case Circuit Breaker

CE Certified Yom1 Transparent Shell 3p Overload Protection 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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Advanced Electrical Power Overload Protection MCCB Circuit Breaker

Advanced Electrical Power Overload Protection MCCB Circuit Breaker

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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25ka 35ka 50ka 85ka 3p, 4p Overload Protection Plastic-Case Circuit Breaker

25ka 35ka 50ka 85ka 3p, 4p Overload Protection Plastic-Case Circuit Breaker

US $ 10-100 / Piece FOB
50 Pieces (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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63, 80, 100, 125, 160, 200, 250, 315A Thermal Overload Protection MCCB 250AMP Circuit Breaker

63, 80, 100, 125, 160, 200, 250, 315A Thermal Overload Protection MCCB 250AMP Circuit Breaker

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Multiple Protection Disjoncteur Kripal 3p 100AMP Moulded Case Circuit Breaker 100A Circuit Breaker MCCB for Overload Protection Switchgear

Multiple Protection Disjoncteur Kripal 3p 100AMP Moulded Case Circuit Breaker 100A Circuit Breaker MCCB for Overload Protection Switchgear

US $ 31.96-35.16 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Kripal Electric Co., Ltd.

Zhejiang, China Since 2008
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Molded Case Circuit Breaker 3p 4p 63A Low Voltage Motor Overload and Short Circuit Protection Adjustable Electronic Smart MCCB

Molded Case Circuit Breaker 3p 4p 63A Low Voltage Motor Overload and Short Circuit Protection Adjustable Electronic Smart MCCB

US $ 7.94-8.34 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Cjbl-63 Electronic Residual Current Circuit Breaker with Overload Protection

Cjbl-63 Electronic Residual Current Circuit Breaker with Overload Protection

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

Zhejiang, China Since 2021
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Motor Starter Gv2 Me Motor Protector Circuit Breaker MPCB Motor Control Overload Protection

Motor Starter Gv2 Me Motor Protector Circuit Breaker MPCB Motor Control Overload Protection

US $ 5 / Piece FOB
50 Pieces (MOQ)
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Yueqing Ann Electric Co., Ltd.

Zhejiang, China Since 2016
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Sontuoec RCBO Overload Current Protection Residual Current Circuit Breaker

Sontuoec RCBO Overload Current Protection Residual Current Circuit Breaker

US $ 2.25-2.45 / Piece FOB
5,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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OEM Overload Motor Protection Moulded Case Circuit Breaker

OEM Overload Motor Protection Moulded Case Circuit Breaker

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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XL7-63 Factory Price C Type Electrical Singi Electric Circuit Breaker MCB DC Breaker

XL7-63 Factory Price C Type Electrical Singi Electric Circuit Breaker MCB DC Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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MCB Overload Protection OEM miniature Circuit Breaker 63A 1P

MCB Overload Protection OEM miniature Circuit Breaker 63A 1P

US $ 0.9-0.93 / 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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Professional Miniature Air Circuit Breaker Fixed Type Acb and Motor Overload and Short Circuit Protection Large Current

Professional Miniature Air Circuit Breaker Fixed Type Acb and Motor Overload and Short Circuit Protection Large Current

US $ 1,428 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Leakage Circuit Breaker with Overload Protection

Leakage Circuit Breaker with Overload Protection

US $ 10-12.8 / Piece FOB
5 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Afdd/Afci Arc Fault Protector RCBO RCCB Circuit Breaker Overload Earth Leakage Protection

Afdd/Afci Arc Fault Protector RCBO RCCB Circuit Breaker Overload Earth Leakage Protection

US $ 15.11-15.83 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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China Products/Suppliers Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

China Products/Suppliers Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

US $ 1.39-2.14 / Piece FOB
50 Pieces (MOQ)
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Hebei Leicheng Power Technology Co., Ltd.

Hebei, China Since 2023
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MCB Electric Overload Protection Miniature Circuit Breaker with CE Factory Price Dz47-63

MCB Electric Overload Protection Miniature Circuit Breaker with CE Factory Price Dz47-63

US $ 0.49-1.8 / Piece FOB
2,000 Pieces (MOQ)
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Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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About Overload Protection Circuit Breaker FAQ

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

    Enhance your Circuit Breaker setup with our premium Overload Protection Circuit 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?

    Our Overload Protection Circuit Breaker offers exceptional quality and style within 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?

    Our Overload Protection Circuit Breaker offers exceptional quality and style 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.

RCBO Circuit Breaker Type 4p Overload Protection

RCBO Circuit Breaker Type 4p Overload Protection

US $ 3.8-3.9 / Piece FOB
5,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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XL7-63 Singi Electrical Air Safety Electric MCB Price Circuit Breaker DC ODM

XL7-63 Singi Electrical Air Safety Electric MCB Price Circuit Breaker DC ODM

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Ewelink Intelligent 63A Circuit Breaker Smart WiFi Wireless Timer Remote Control with Overload Voltage Protection

Ewelink Intelligent 63A Circuit Breaker Smart WiFi Wireless Timer Remote Control with Overload Voltage Protection

US $ 8.99-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Junxuan Electric Co., Ltd.

Zhejiang, China Since 2025
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600A Power Distribution Circuit Breaker with Robust Overload Protection for Demanding Industrial Environments

600A Power Distribution Circuit Breaker with Robust Overload Protection for Demanding Industrial Environments

US $ 5-88 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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1 Pole Circuit Breaker for Reliable Overload Protection in Kitchens

1 Pole Circuit Breaker for Reliable Overload Protection in Kitchens

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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Good Quality Manufacturer Std32le Residual Current Circuit Breaker with Overload Current Protect

Good Quality Manufacturer Std32le Residual Current Circuit Breaker with Overload Current Protect

US $ 2.12-2.25 / Piece FOB
5,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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1000V DC MCB 32A Overload Protector DC Miniature Circuit Breakers for Photovoltaic System

1000V DC MCB 32A Overload Protector DC Miniature Circuit Breakers for Photovoltaic System

US $ 3.2-4 / 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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Circuit Breaker for Overload Protection Bh Series Bolt-on Type MCB

Circuit Breaker for Overload Protection Bh Series Bolt-on Type MCB

US $ 0.45 / Piece FOB
1,000 Pieces (MOQ)
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HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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DC 1500V 250-400A Molded Case Circuit Breaker Low Voltage Products Motor Overload Short Circuit Protection Industrial Electric

DC 1500V 250-400A Molded Case Circuit Breaker Low Voltage Products Motor Overload Short Circuit Protection Industrial Electric

US $ 10-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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MCB Manufacturer Kripal 2poles 20A MCB Mini Circuit Breaker 20AMP Manual AC Breakers Circuit 2p for Overload Protection

MCB Manufacturer Kripal 2poles 20A MCB Mini Circuit Breaker 20AMP Manual AC Breakers Circuit 2p for Overload Protection

US $ 2.3-2.48 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Kripal Electric Co., Ltd.

Zhejiang, China Since 2008
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Overload Protection Overcurrent Singi 63 AMPS Electric Miniature Circuit Breaker with Factory Price Dz47-63

Overload Protection Overcurrent Singi 63 AMPS Electric Miniature Circuit Breaker with Factory Price Dz47-63

US $ 0.49-1.8 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Worldsunlight TUV CE IEC DC Circuit Breaker Mini 2p DC MCB 63A Circuit Breaker

Worldsunlight TUV CE IEC DC Circuit Breaker Mini 2p DC MCB 63A Circuit Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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L7-63 3 Pole Miniature Circuit Breaker IP20 Overload Current Protector Series (MCB)

L7-63 3 Pole Miniature Circuit Breaker IP20 Overload Current Protector Series (MCB)

US $ 0.75-0.76 / Piece FOB
20,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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