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Thql Series Circuit Breaker 1p 2p 3p High-Performance Safety Meets High Efficiency

Thql Series Circuit Breaker 1p 2p 3p High-Performance Safety Meets High Efficiency

US $ 0.66-2.12 / pieces FOB
5 pieces (MOQ)
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Zhejiang Johnn Electrical Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Factory Sales 6ka MCB Miniature Circuit Breaker Air Switch with CE, CB

Factory Sales 6ka MCB Miniature Circuit Breaker Air Switch with CE, CB

US $ 0.76-0.8 / Piece FOB
5 Pieces (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Good Price 2p MCB Overcurrent Protection 63A Miniature 40A Circuit Breaker

Good Price 2p MCB Overcurrent Protection 63A Miniature 40A Circuit Breaker

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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DC MCB 63A125A 1p 2p Protect Switch Isolator Miniature Circuit Breaker

DC MCB 63A125A 1p 2p Protect Switch Isolator Miniature Circuit Breaker

US $ 2.3-10 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Mini Circuit Breaker Can Be Installed in The Distribution Box Dz47-32 (MCB)

Mini Circuit Breaker Can Be Installed in The Distribution Box Dz47-32 (MCB)

US $ 999-9,999 / Piece FOB
16 Pieces (MOQ)
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Zhejiang Jinze Electric Co., Ltd.

Zhejiang, China Since 2018
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40A 1p+N WiFi Smart Switch Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay MCB Tuya Smart Life

40A 1p+N WiFi Smart Switch Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay MCB Tuya Smart Life

US $ 5.65 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Practical Hot Sale 32A MCB Miniature Electrical Air Circuit Breaker

Practical Hot Sale 32A MCB Miniature Electrical 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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MCB Min Circuit Breaker 10A 1pole

MCB Min Circuit Breaker 10A 1pole

US $ 10-80 / 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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Dz47-63 C45n 6A-63A Current Overload Protector MCB Miniature Circuit Breaker Single Pole 40A Main Panel 63A MCB

Dz47-63 C45n 6A-63A Current Overload Protector MCB Miniature Circuit Breaker Single Pole 40A Main Panel 63A MCB

US $ 1.3-4.5 / Piece FOB
5,000 Pieces (MOQ)
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Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Heyi Hy-R3s MCB Circuit Breaker Universa Circuit Breaker Intelligent

Heyi Hy-R3s MCB Circuit Breaker Universa Circuit Breaker Intelligent

US $ 16-19 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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Mini Circuit Breakers 1p2p3p4p DC 63A CE DC MCB Solar Circuit Breaker Electric Brake Main Switch

Mini Circuit Breakers 1p2p3p4p DC 63A CE DC MCB Solar Circuit Breaker Electric Brake Main Switch

US $ 1.6-1.65 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Circuit-Breaker Failure Protection 6-63A Singi Mini Circuit Breaker MCB Sc65-63

Circuit-Breaker Failure Protection 6-63A Singi Mini Circuit Breaker MCB Sc65-63

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Leakage Circuit Breaker Smart WiFi MCB with Overload Protection

Leakage Circuit Breaker Smart WiFi MCB 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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Miniature Circuit Breakers 1p 2p 3p 4pole DC MCB Circuit Breaker

Miniature Circuit Breakers 1p 2p 3p 4pole DC MCB Circuit Breaker

US $ 7.2-8 / 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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TUV Worldsunlight Mini Circuit Breaker 1000V DC MCB with CE XL7-63

TUV Worldsunlight Mini Circuit Breaker 1000V DC MCB with CE 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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Korlen Knln6-63 Factory Sales 1p+N 10ka MCB RCCB RCBO Earth Leakage Circuit Breaker

Korlen Knln6-63 Factory Sales 1p+N 10ka MCB RCCB RCBO Earth Leakage Circuit Breaker

US $ 5.5-5.7 / Piece FOB
1 Piece (MOQ)
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Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Reliable 32A 230V 1p+N Mini Circuit Breaker for Solar Systems

Reliable 32A 230V 1p+N Mini Circuit Breaker for Solar Systems

US $ 2.2-2.6 / 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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Compact MCB Mini Circuit Breaker CE - 1 Year Warranty, Single Package

Compact MCB Mini Circuit Breaker CE - 1 Year Warranty, Single Package

US $ 0.7-1.2 / pieces FOB
5 pieces (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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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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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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Stm3-63 1p/2p/3p Busbar Type MCB Miniature Circuit Breaker

Stm3-63 1p/2p/3p Busbar Type MCB Miniature Circuit Breaker

US $ 0.54-0.55 / Piece FOB
20,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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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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Customized Overcurrent Protection CCC Approved Cnjuho Miniature Circuit Breaker MCB Compact Tesys MCCB

Customized Overcurrent Protection CCC Approved Cnjuho Miniature Circuit Breaker MCB Compact Tesys MCCB

US $ 9.2 / Piece FOB
120 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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About Mcb Protection Circuit Breaker FAQ

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

    Our Mcb Protection Circuit Breaker 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.

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

    Our Mcb 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 Mcb 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.

High Voltage 145kv Sf6 Circuit Breaker with 6000 Breaking Capacity

High Voltage 145kv Sf6 Circuit Breaker with 6000 Breaking Capacity

US $ 1,200-1,500 / Piece FOB
1 Piece (MOQ)
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Zhongshao Electric Co., Ltd. Changsha Branch

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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Hkk1le-63 Residual Current Circuit Breaker

Hkk1le-63 Residual Current Circuit Breaker

US $ 9.99-12.99 / Piece FOB
100 Pieces (MOQ)
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Shanghai Huakun Electrical Company Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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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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6ka MCB Miniature Circuit Breaker for Enhanced Protection

6ka MCB Miniature Circuit Breaker for Enhanced Protection

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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GB10963.1 MCB MCCB 63 a Switche Tuya WiFi Smart Circuit Breaker Over Current Under Voltage Protection Energy Fusibles Elsp Electrical Breaker

GB10963.1 MCB MCCB 63 a Switche Tuya WiFi Smart Circuit Breaker Over Current Under Voltage Protection Energy Fusibles Elsp Electrical Breaker

US $ 6.2-7.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yunhai Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Thqc Circuit Breaker for Reliable Electrical Protection 1p 20A

Thqc Circuit Breaker for Reliable Electrical Protection 1p 20A

US $ 0.91 / pieces FOB
5 pieces (MOQ)
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Zhejiang Johnn Electrical Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Tuya WiFi Smart 3-Phase 4-Wire Color LCD Display Circuit Breaker Multi-Function Energy Meter Leakage Over-Current Protector

Tuya WiFi Smart 3-Phase 4-Wire Color LCD Display Circuit Breaker Multi-Function Energy Meter Leakage Over-Current Protector

US $ 28-30 / Piece FOB
1 Piece (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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2p+N 6 10 16 20 25 32A Two Poles Electrical Air Circuit Breakers Overload Protector Switch AC/DC

2p+N 6 10 16 20 25 32A Two Poles Electrical Air Circuit Breakers Overload Protector Switch AC/DC

US $ 0.76-0.8 / Piece FOB
5 Pieces (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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Dz47-63 Circuit Breaker Box 230/400V 6000A Smart Circuit Breaker

Dz47-63 Circuit Breaker Box 230/400V 6000A Smart Circuit Breaker

US $ 0.53-0.55 / Piece FOB
5,000 Pieces (MOQ)
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Zhejiang Jinze Electric Co., Ltd.

Zhejiang, China Since 2018
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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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1p 10ka Miniature Circuit Breaker DIN Rail Mount Circuit Breaker PA66

1p 10ka Miniature Circuit Breaker DIN Rail Mount Circuit Breaker PA66

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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40A Tuya WiFi Smart Circuit Breaker MCB 1p+N Timer Power Energy Kwh Voltage Current Meter Protector Voice Remote Control Switch

40A Tuya WiFi Smart Circuit Breaker MCB 1p+N Timer Power Energy Kwh Voltage Current Meter Protector Voice Remote Control Switch

US $ 5.65 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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MCB DC 1000V IC 65n 2PC 10A OEM Miniature Circuit Breaker for Solar PV Systems

MCB DC 1000V IC 65n 2PC 10A OEM Miniature Circuit Breaker for Solar PV Systems

US $ 0.98 / Piece FOB
1 Piece (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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