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Switch Circuit Breaker

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Tomzn 4p + 4p DC Mts Manual Transfer Switch Circuit Breaker

Tomzn 4p + 4p DC Mts Manual Transfer Switch Circuit Breaker

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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Auto Recloser Vacuum Switch Withdrawable Indoor Vs1-12kv 630-4000A High Voltage Circuit Breaker

Auto Recloser Vacuum Switch Withdrawable Indoor Vs1-12kv 630-4000A High Voltage Circuit Breaker

US $ 500-1,500 / Piece FOB
1 Piece (MOQ)
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Zhejiang Xianghu Technology Co., Ltd.

Zhejiang, China Since 2024
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Vacuum Circuit Breaker Switch for Indoor (VS1)

Vacuum Circuit Breaker Switch for Indoor (VS1)

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Outdoor Vacuum Circuit Breaker with Manual Disconnect Switch for Safety

Outdoor Vacuum Circuit Breaker with Manual Disconnect Switch for Safety

US $ 410-450 / Set FOB
1 Set (MOQ)
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Juchen Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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3p AC 230/400V MCB Dz47 C Type Circuit Breaker Overload Protection Short Circuit Protection Small Household Main Switch DIN Rail

3p AC 230/400V MCB Dz47 C Type Circuit Breaker Overload Protection Short Circuit Protection Small Household Main Switch DIN Rail

US $ 1.56 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Compact High Breaking Circuit Breaker Series Electrical Switch Connector

Compact High Breaking Circuit Breaker Series Electrical Switch Connector

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Zw32 Factory Direct Sale Anti-Corrosion Durable Outdoor Vacuum Circuit Breaker Switch

Zw32 Factory Direct Sale Anti-Corrosion Durable Outdoor Vacuum Circuit Breaker Switch

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Kexun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Fire Resistant Safety Switch Edb1-125 DC Mini Circuit Breaker MCB 2p 63A-125A

Fire Resistant Safety Switch Edb1-125 DC Mini Circuit Breaker MCB 2p 63A-125A

US $ 3.7-11.5 / Piece FOB
30 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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High Voltage Elctrical Switch 17.5kv 210mm 230mm Gas Full Enclosed Circuit Breaker

High Voltage Elctrical Switch 17.5kv 210mm 230mm Gas Full Enclosed Circuit Breaker

US $ 600-1,500 / 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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Distribution Automatic Circuit Recloser Hv Vacuum Circuit Breaker Load Breaker Switch

Distribution Automatic Circuit Recloser Hv Vacuum Circuit Breaker Load Breaker Switch

US $ 2,000-3,100 / Piece FOB
1 Piece (MOQ)
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Shengsu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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MCB Air Switch 1pole 2pole 3pole 4pole 2 Phase 1/2/3/4/6/10/16/20/25/32/40/50/63 AMP AC Mini Miniature Circuit Breakers

MCB Air Switch 1pole 2pole 3pole 4pole 2 Phase 1/2/3/4/6/10/16/20/25/32/40/50/63 AMP AC Mini Miniature Circuit Breakers

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China Since 2025
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Automatic Circuit Breaker for Switchgear Rmu Sf6 Indoor Load Break Switch

Automatic Circuit Breaker for Switchgear Rmu Sf6 Indoor Load Break Switch

US $ 100-300 / 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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Electrical Switch 3p 4p Acb Breaker Smart Circuit Breaker 400A 630A 1250A 1600A 2000A

Electrical Switch 3p 4p Acb Breaker Smart Circuit Breaker 400A 630A 1250A 1600A 2000A

US $ 360-660 / Piece FOB
1 Piece (MOQ)
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Wuhan Yuandong Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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MCCB Nsx Moulded Circuit Breakers4pole400A Air Switch Moulded Case Circuit Breaker

MCCB Nsx Moulded Circuit Breakers4pole400A Air Switch Moulded Case Circuit Breaker

US $ 133 / Piece FOB
1 Piece (MOQ)
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Zhejiang Yangcheng Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Indoor 10kv 12kv Medium Voltage Withdrawable Vacuum Circuit Breaker for Switch Cabinet

Indoor 10kv 12kv Medium Voltage Withdrawable Vacuum Circuit Breaker for Switch Cabinet

US $ 800-2,500 / Piece FOB
1 Piece (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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DC MCCB 100AMP 200A 250A 2p PV Solar System Switch Moulded Case Circuit Breaker

DC MCCB 100AMP 200A 250A 2p PV Solar System Switch Moulded Case Circuit Breaker

US $ 34.9-40.3 / Piece FOB
100 Pieces (MOQ)
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Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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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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Mini Circuit Breaker MCB Fire Protection Switch Dz47

Mini Circuit Breaker MCB Fire Protection Switch Dz47

US $ 0.54-0.55 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Tainihan Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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WiFi Intelligent Timer Relay Smart Home Remote Power Supply Timer Switch 2p Circuit Breaker 63A

WiFi Intelligent Timer Relay Smart Home Remote Power Supply Timer Switch 2p Circuit Breaker 63A

US $ 9-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Junxuan Electric Co., Ltd.

Zhejiang, China Since 2025
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MCCB 250 AMP 3 Pole Molded Case Circuit Breaker Air Switch

MCCB 250 AMP 3 Pole Molded Case Circuit Breaker Air Switch

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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LV426946t and Switch, Compact Nsxm New Generation, 3 Poles, Spare Part Circuit Breaker

LV426946t and Switch, Compact Nsxm New Generation, 3 Poles, Spare Part Circuit Breaker

US $ 13.26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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High-Voltage 10kv Switch Mine Explosion-Proof Vacuum Circuit Breaker

High-Voltage 10kv Switch Mine Explosion-Proof Vacuum Circuit Breaker

US $ 3,760 / Set FOB
1 Set (MOQ)
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Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Westhomes Factory Price Electrical Switch Low Voltage Miniature Circuit Breakers 1-4p

Westhomes Factory Price Electrical Switch Low Voltage Miniature Circuit Breakers 1-4p

US $ 0.57-0.65 / Box FOB
240 Boxes (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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About Switch Circuit Breaker FAQ

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

    Our Switch 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.

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

    The Switch Circuit Breaker is an essential part of our Circuit Breaker offerings.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?

    The Switch Circuit Breaker is classified under our comprehensive Circuit Breaker range.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.

Zw8-12fg 12kv 630-1250A Outdoor Intelligent Power Protection Switch Vacuum Circuit Breaker

Zw8-12fg 12kv 630-1250A Outdoor Intelligent Power Protection Switch Vacuum 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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Smart WiFi Miniature Circuit Breaker Remote Control Safety Switch Ewelink APP MCB

Smart WiFi Miniature Circuit Breaker Remote Control Safety Switch Ewelink APP MCB

US $ 6-7 / Piece FOB
12 Pieces (MOQ)
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Zw20 Outdoor Column Hv Vacuum Circuit Breaker Sf6 Gas Insulation 12kv Load Break Switch

Zw20 Outdoor Column Hv Vacuum Circuit Breaker Sf6 Gas Insulation 12kv Load Break Switch

US $ 500-3,500 / Piece FOB
10 Pieces (MOQ)
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Worldsunlight 2p DC 550V 125A DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV

Worldsunlight 2p DC 550V 125A DC Solar Molded Case Circuit Breaker MCCB Overload Protection Switch Protector for Solar Photovoltaic PV

US $ 16-17 / 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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Yeq3-63W1 ATS CB Class 4 Phase Automatic Transfer Switch AC400V 6A-63A 50/60Hz AC-33ib Schneider Circuit Breaker for Generator

Yeq3-63W1 ATS CB Class 4 Phase Automatic Transfer Switch AC400V 6A-63A 50/60Hz AC-33ib Schneider Circuit Breaker for Generator

US $ 12-20 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Toonice Zw32-12-630 11kv/33kv Outdoor Electric Power Disconnector Isolator Switch 630A Vacuum Circuit Breaker

Toonice Zw32-12-630 11kv/33kv Outdoor Electric Power Disconnector Isolator Switch 630A Vacuum Circuit Breaker

US $ 900-1,500 / Set FOB
1 Set (MOQ)
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Wenzhou Naisite Electric Co., Ltd.

Zhejiang, China Since 2024
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15kv-24kv Yn Porcelain Drop out Fuse Switch Circuit Breaker

15kv-24kv Yn Porcelain Drop out Fuse Switch Circuit Breaker

US $ 26-35 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Three Phase Air Switch 100A 125A 160A 180A 200A 250A 3p Molded Case Circuit Breaker

Three Phase Air Switch 100A 125A 160A 180A 200A 250A 3p Molded Case Circuit Breaker

US $ 15.5-21 / 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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Dz30-32 1p+N DIN Rail Mounting Miniature Household Air Switch6a 10A 16A 20A 25A 32A Mini Circuit Breaker MCB

Dz30-32 1p+N DIN Rail Mounting Miniature Household Air Switch6a 10A 16A 20A 25A 32A Mini Circuit Breaker MCB

US $ 0.86-0.94 / 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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Fln36-12kv, 630A Sf6 Gas-Insulated Load Break Switch Vacuum Circuit Breaker

Fln36-12kv, 630A Sf6 Gas-Insulated Load Break Switch Vacuum Circuit Breaker

US $ 500-3,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Dechun Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Genuine Ls Abe53b Piezomagnetic Type Air Switch Circuit Breaker

Genuine Ls Abe53b Piezomagnetic Type Air Switch Circuit Breaker

1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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High Quality Siemens 5sy 2p C2a Air Switch Miniature Circuit Breaker

High Quality Siemens 5sy 2p C2a Air Switch Miniature Circuit Breaker

1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Zw32-12g 12kv Outdoor Vacuum Circuit Breaker with Disconnect Switch

Zw32-12g 12kv Outdoor Vacuum Circuit Breaker with Disconnect Switch

US $ 600-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Dahu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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