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Overvoltage Circuit Breaker

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a Small - Sized Electronic Leakage Circuit - Breaker with High Performance and High Cost - Performance...RCCB

a Small - Sized Electronic Leakage Circuit - Breaker with High Performance and High Cost - Performance...RCCB

US $ 3.3-38.5 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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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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11/12kv High Voltage Indoor Vacuum Circuit Breaker

11/12kv High Voltage Indoor Vacuum Circuit Breaker

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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YUANKY HWB8 Photovoltaic DC Miniature Circuit Breaker 63A 100-1500V 3P MCB

YUANKY HWB8 Photovoltaic DC Miniature Circuit Breaker 63A 100-1500V 3P MCB

US $ 3.8 / pieces FOB
50 pieces (MOQ)
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Wenzhou Hawai Electron & Electric Manufacture Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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320A 3p Thermal Magnetic MCCB/Molded Case Circuit Breaker

320A 3p Thermal Magnetic MCCB/Molded Case Circuit Breaker

US $ 30 / Piece FOB
500 Pieces (MOQ)
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Jiangsu Tianxida Electric Co., Ltd

Trading Company

Jiangsu, China Since 2025
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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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High Performance Outdoor Use Circuit Breaker with Long-Lasting Sealed Protection

High Performance Outdoor Use Circuit Breaker with Long-Lasting Sealed Protection

US $ 1,000-2,000 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Chaotai Complete Equipment Co., Ltd.

Zhejiang, China Since 2024
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Manual Type Circuit Breaker Wsb1-125 MCB 1-4p Voltage Protector Electrical Breaker

Manual Type Circuit Breaker Wsb1-125 MCB 1-4p Voltage Protector Electrical Breaker

US $ 1.55-1.63 / 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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New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

New Dz47 Electricity MCB C63 1p-4 Pole 6ka DC AC Mini Miniature Circuit Breaker

US $ 0.82-0.9 / Piece FOB
10 Pieces (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Hv Outdoor Intelligent High Voltage (permanent magnet) Vacuum Circuit Breaker

Hv Outdoor Intelligent High Voltage (permanent magnet) Vacuum Circuit Breaker

US $ 3,535-7,150 / Piece FOB
1 Piece (MOQ)
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HENSWELL ELECTRIC CO., LTD.

Zhejiang, China Since 2016
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Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker CB Disjunctor

Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker CB Disjunctor

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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Factory Direct PV 500V 1000V 1500V 125A 250A 320A 400A 1p 2p Molded Case Circuit Breaker DC MCCB

Factory Direct PV 500V 1000V 1500V 125A 250A 320A 400A 1p 2p Molded Case Circuit Breaker DC MCCB

US $ 23.98-24.26 / Piece FOB
100 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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High-Efficiency Mini Circuit Breakers for Eco-Friendly Power Solutions

High-Efficiency Mini Circuit Breakers for Eco-Friendly Power Solutions

US $ 2.5-6 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

Beny DC MCCB Molded Case Circuit Breaker 200A 225A 250A 2p 1000V for Solar System with 5 Years Warranty

US $ 105-130 / Piece FOB
3 Pieces (MOQ)
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Zhejiang Benyi New Energy Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

US $ 0.494 / Piece FOB
10 Pieces (MOQ)
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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High-Performance, Cost-Effective Plug-in Miniature Circuit Breakers Conforming to American Standards and Specifically Designed for Central and South America.MCB

High-Performance, Cost-Effective Plug-in Miniature Circuit Breakers Conforming to American Standards and Specifically Designed for Central and South America.MCB

US $ 1.5-4 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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Low Voltage Intelligent Frame Circuit Breaker

Low Voltage Intelligent Frame Circuit Breaker

US $ 450 / Piece FOB
1 Piece (MOQ)
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

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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High-Efficiency 63A 3-Pole Air Circuit Breaker for 380V Systems

High-Efficiency 63A 3-Pole Air Circuit Breaker for 380V Systems

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Zhejiang Gangkong Electric Co., Ltd

Zhejiang, China Since 2024
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125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

US $ 7.9-9.8 / Piece FOB
1 Piece (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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High Voltage Vacuum Circuit Breaker for Power Systems Indoor Installation Short-Circuit Protection

High Voltage Vacuum Circuit Breaker for Power Systems Indoor Installation Short-Circuit Protection

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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Zw32 12kv 630A High Voltage Pole Mounted Vacuum Circuit Breaker Outdoor

Zw32 12kv 630A High Voltage Pole Mounted Vacuum Circuit Breaker Outdoor

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization

Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization

US $ 7.8-8.2 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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About Overvoltage Circuit Breaker FAQ

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

    The Overvoltage Circuit Breaker is a top choice in our Circuit Breaker collection.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?

    Discover the perfect Circuit Breaker addition with our Overvoltage 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?

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

Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

US $ 2.4-2.8 / Piece FOB
1,000 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Factory Manual Type 3p/4p Moulded Case Circuit Breaker with Electrical MCCB CE/CB/CCC

Factory Manual Type 3p/4p Moulded Case Circuit Breaker with Electrical MCCB CE/CB/CCC

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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New Design DIN Rail Air Circuit Breaker Wcm8 MCCB 35-75ka

New Design DIN Rail Air Circuit Breaker Wcm8 MCCB 35-75ka

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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2p DC MCB 200V 125A 10ka PV System C Curve Battery Main Switch C Curve Battery Main Switch Circuit Breaker

2p DC MCB 200V 125A 10ka PV System C Curve Battery Main Switch C Curve Battery Main Switch Circuit Breaker

US $ 4.3-9 / Piece FOB
1 Piece (MOQ)
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Good Quality Cheaper 250A PV MCCB DC Moulded Case Circuit Breaker

Good Quality Cheaper 250A PV MCCB DC Moulded Case Circuit Breaker

US $ 23-25 / Piece FOB
1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Compact 400A 3pole High Breaking Capacity Circuit Breaker for Efficient Protection

Compact 400A 3pole High Breaking Capacity Circuit Breaker for Efficient Protection

US $ 25-36 / Piece FOB
1 Piece (MOQ)
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Wenzhou Tianke Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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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)
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Zhejiang Zhegui Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High-Performance Electronic Nsx MCCB Circuit Breaker 3p/4p 32A to 630A

High-Performance Electronic Nsx MCCB Circuit Breaker 3p/4p 32A to 630A

US $ 25-160 / Piece FOB
1 Piece (MOQ)
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Wenzhou Tianke Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Ovp (Overvoltage Protection) DIN Rail Mounting Singi 10ka Electric Circuit Breaker

Ovp (Overvoltage Protection) DIN Rail Mounting Singi 10ka 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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Smart Electronic Circuit Breaker with Advanced DC Protection Minature Type

Smart Electronic Circuit Breaker with Advanced DC Protection Minature Type

US $ 60.25-100.42 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Ecbs DC Electrical Smart Circuit Breaker Cbmc E4

Ecbs DC Electrical Smart Circuit Breaker Cbmc E4

US $ 60.25-100.42 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Modbus Smart Mini Electronic Circuit Breaker Ecb DIN Rail

Modbus Smart Mini Electronic Circuit Breaker Ecb DIN Rail

US $ 62.23-100.371 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Advanced Low Voltage Circuit Breaker for Power Distribution

Advanced Low Voltage Circuit Breaker for Power Distribution

US $ 23.05-38.42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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