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Manual Circuit Breaker

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Tomzn 4p+4p DC Mts Dual Power Manual Transfer Switch Circuit Breaker MCB

Tomzn 4p+4p DC Mts Dual Power Manual Transfer Switch Circuit Breaker MCB

US $ 10.86 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 120A

30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 120A

US $ 3.11-4.14 / Piece FOB
1 Piece (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Tomzn 2p-63A Mts Dual Power Manual Transfer Isolating Switch Interlock Circuit Breaker

Tomzn 2p-63A Mts Dual Power Manual Transfer Isolating Switch Interlock Circuit Breaker

US $ 2.16 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 80A

30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 80A

US $ 3.11-4.14 / Piece FOB
1 Piece (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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1p+1p 2p+2p 6A-63A Dual Power Manual Transfer Switch Interlock Circuit Breaker Mts

1p+1p 2p+2p 6A-63A Dual Power Manual Transfer Switch Interlock Circuit Breaker Mts

US $ 1.8-3.9 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Tomzn 4p 220V/400V-80A Mts Dual Power Manual Transfer Isolating Interlock Circuit Breaker

Tomzn 4p 220V/400V-80A Mts Dual Power Manual Transfer Isolating Interlock Circuit Breaker

US $ 6.2 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Dz47z 1p, 2p, 3p, 4p 1A-125A Manual Transfer Switch (MTS) Dual Power Supply Interlock Transfer Mini Circuit Breaker

Dz47z 1p, 2p, 3p, 4p 1A-125A Manual Transfer Switch (MTS) Dual Power Supply Interlock Transfer Mini Circuit Breaker

US $ 7.75-27.75 / Piece FOB
100 Pieces (MOQ)
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Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Manual Type Normal Singi Zhejiang, China Sc65-63 Electric Circuit Breaker

Manual Type Normal Singi Zhejiang, China Sc65-63 Electric Circuit Breaker

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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30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 30A

30A - 300A 12 - 48V DC IP67 Waterproof Circuit Breaker with Manual Reset Button for Car / Yacht / RV - 30A

US $ 3.11-4.14 / Piece FOB
1 Piece (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Ground Fault Protection Mt12n13p/4p 800AMP 1250A Micrologic 2.0e Manual and Automatic Operation Air Circuit Breaker

Ground Fault Protection Mt12n13p/4p 800AMP 1250A Micrologic 2.0e Manual and Automatic Operation Air Circuit Breaker

US $ 1,100-3,500 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Air Manual Type Singi Zhejiang, China MCB Electric Circuit Breaker

Air Manual Type Singi Zhejiang, China MCB Electric Circuit Breaker

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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Manual and Automatic Operation Mt12n13p/4p 800AMP 1250A Micrologic 2.0e Mini Circuit Breaker

Manual and Automatic Operation Mt12n13p/4p 800AMP 1250A Micrologic 2.0e Mini Circuit Breaker

US $ 1,100-3,500 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Manual Type Normal Singi Zhejiang, China Overload Protection Electric Circuit Breaker

Manual Type Normal Singi Zhejiang, China Overload Protection Electric Circuit Breaker

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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Manual and Automatic Operation 4000A Acb Drawer Type Circuit Breaker Low Voltage Circuit Breaker

Manual and Automatic Operation 4000A Acb Drawer Type Circuit Breaker Low Voltage Circuit Breaker

US $ 420-560 / Piece FOB
1 Piece (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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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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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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3p 4p 100A-630A Ns Thermal and Magnetic Adjustable Molded Case Circuit Breaker

3p 4p 100A-630A Ns Thermal and Magnetic Adjustable Molded Case Circuit Breaker

US $ 8-8.3 / 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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63A Circuit Breaker for Short Ciruit Protection MCCB

63A Circuit Breaker for Short Ciruit Protection MCCB

US $ 9-13 / 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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C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker

C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker

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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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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12kv 24kv 35kv Mechanism High Medium Voltage Indoor Vacuum Circuit Breaker

12kv 24kv 35kv Mechanism High Medium Voltage Indoor 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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Professional Circuit Breaker Manufacturer 3p 4p 250A Electronic Type MCCB Moulded Case Circuit Breakers

Professional Circuit Breaker Manufacturer 3p 4p 250A Electronic Type MCCB Moulded Case Circuit Breakers

US $ 25.3-28 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Three-Phase Indoor High Voltage 50Hz 12kv 3150A Smart Vacuum Circuit Breaker

Three-Phase Indoor High Voltage 50Hz 12kv 3150A 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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About Manual Circuit Breaker FAQ

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

    The Manual Circuit Breaker is included in our comprehensive Circuit Breaker range.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?

    Upgrade your Circuit Breaker with the elegant and durable Manual 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?

    Upgrade your Circuit Breaker with the elegant and durable Manual 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.

Normal Type MCB Singi or OEM 6-63A Electric Circuit Breaker

Normal Type MCB Singi or OEM 6-63A Electric Circuit Breaker

US $ 1.89-2.1 / Piece FOB
1 Piece (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Customize 630A 1250A Hand Push Overcurrent Protection Intelligent Vacuum Circuit Breaker

Customize 630A 1250A Hand Push Overcurrent Protection Intelligent Vacuum Circuit Breaker

1 Piece (MOQ)
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Audited Supplier
Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Lw36-126/3150-40 Type Self-Energy AC High Voltage Sf6 Circuit Breaker

Lw36-126/3150-40 Type Self-Energy AC High Voltage Sf6 Circuit Breaker

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

Zhejiang, China Since 2023
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1p2p3p4p 16A to 125A Automatic Short Circuit Protection Work with Alexa Tuya APP WiFi Smart Circuit Breaker

1p2p3p4p 16A to 125A Automatic Short Circuit Protection Work with Alexa Tuya APP WiFi Smart Circuit Breaker

1 Piece (MOQ)
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Zhejiang Hantu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Jinze RCBO Dz30 Le Residual Current Circuit Breaker with Over Current and Leakage Protection

Jinze RCBO Dz30 Le Residual Current Circuit Breaker with Over Current and Leakage Protection

US $ 9,999-99,999 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Jinze Electric Co., Ltd.

Zhejiang, China Since 2018
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MCCB Breaker AC 400V Moulded Case Circuit Breaker 4 Pole MCCB

MCCB Breaker AC 400V Moulded Case Circuit Breaker 4 Pole MCCB

US $ 12-17 / 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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Xm1-250PV Mode MCCB/250A DC MCCB Molded Case Circuit Breaker

Xm1-250PV Mode MCCB/250A DC MCCB Molded Case Circuit Breaker

US $ 34 / Piece FOB
10 Pieces (MOQ)
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Category a Low Voltage Moulded Case Circuit Breaker

Category a Low Voltage Moulded Case Circuit Breaker

US $ 11-45 / Piece FOB
1 Piece (MOQ)
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Shanghai Huakun Electrical Company Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Sontuoec 1p+N Single Phase RCBO 30mA100mA 40A RCBO Earth Leakage Circuit Breaker

Sontuoec 1p+N Single Phase RCBO 30mA100mA 40A RCBO Earth Leakage Circuit Breaker

US $ 4.15-4.25 / Piece FOB
2,000 Pieces (MOQ)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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M1 Series Molded Case Circuit Breaker MCCB Part

M1 Series Molded Case Circuit Breaker MCCB Part

US $ 8.5-30 / 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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CCC CE Certificated Dz47-63 Circuit Breaker (3KA/4KA MCBs) C63 Lowvoltage AC 50 / 60Hz, 230V / 400V Circuit 63A

CCC CE Certificated Dz47-63 Circuit Breaker (3KA/4KA MCBs) C63 Lowvoltage AC 50 / 60Hz, 230V / 400V Circuit 63A

US $ 0.58-2.35 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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DC MCCB Molded Plastic Case Circuit Breaker with UV Resistance PC Enclosure Box

DC MCCB Molded Plastic Case Circuit Breaker with UV Resistance PC Enclosure Box

US $ 23.96-24.29 / Piece FOB
100 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Professional Factory Automatic Smart Circuit Breaker Acb 200A-6300A 3p/4p

Professional Factory Automatic Smart Circuit Breaker Acb 200A-6300A 3p/4p

US $ 160-360 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Yuandong Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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