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Overcurrent Protector

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Leakage Protection Circuit Breaker Breaker Vacuum Circuit Breaker Miniature Circuit Breaker Surge Arrester

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Self-Recovering Ouvp Over/Under-Voltage Current-Limiting Protector Automatic Voltage Protector

Self-Recovering Ouvp Over/Under-Voltage Current-Limiting Protector Automatic Voltage Protector

US $ 4-5 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Factory Direct Sale Gv2-Me32 (X) Motor Protector Waterproof Box with Emergency Stop Button

Factory Direct Sale Gv2-Me32 (X) Motor Protector Waterproof Box with Emergency Stop Button

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

Zhejiang, China Since 2021
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MCB Safe High Quality Air AC Circuit Breaker AC230V 32A Overvoltage and Undervoltage Protector CE

MCB Safe High Quality Air AC Circuit Breaker AC230V 32A Overvoltage and Undervoltage Protector CE

US $ 1.8-4.2 / Piece FOB
10 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Voltage Protector Adjustable Over Under Voltage Protector Electric Power Protector

Voltage Protector Adjustable Over Under Voltage Protector Electric Power Protector

US $ 3.89-4.39 / Piece FOB
120 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Tomzn Advanced AC Surge Protector 4-Pole 10-60ka for Home Use

Tomzn Advanced AC Surge Protector 4-Pole 10-60ka for Home Use

US $ 6.68 / 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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DIN Rail 220V Three Display Overvoltage and Undervoltage Protector

DIN Rail 220V Three Display Overvoltage and Undervoltage Protector

US $ 8.7 / Piece FOB
1 Piece (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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TUV cUL CCC 98 Series 250VAC Press to Reset Overload Protector

TUV cUL CCC 98 Series 250VAC Press to Reset Overload Protector

US $ 0.8-1 / Piece FOB
500 Pieces (MOQ)
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Gv2me Circuit Breaker Cnjuho Molded Case Electronic Protection MPCB Motor Protector OEM

Gv2me Circuit Breaker Cnjuho Molded Case Electronic Protection MPCB Motor Protector OEM

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Vc5 Thermostat Thermal Protector Motor Protector Three Phase RoHS

Vc5 Thermostat Thermal Protector Motor Protector Three Phase RoHS

US $ 2.7-2.8 / Piece FOB
100 Pieces (MOQ)
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Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Break Switch Mini Circuit Breaker Thermal Overload Protector for Car Marine Boat

Break Switch Mini Circuit Breaker Thermal Overload Protector for Car Marine Boat

US $ 0.5-0.7 / Piece FOB
50 Pieces (MOQ)
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Wholesale Price 80A DIN Rail Automatic Voltage Protector Relay Over/Under Voltage Protector

Wholesale Price 80A DIN Rail Automatic Voltage Protector Relay Over/Under Voltage Protector

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

Zhejiang, China Since 2021
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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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DC Fuse for Overcurrent Protection of Solar Photovoltaic System 10-30ka

DC Fuse for Overcurrent Protection of Solar Photovoltaic System 10-30ka

US $ 2 / Piece FOB
1 Piece (MOQ)
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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18 Month CB Approved Cnjuho by Cartons Electronic Circuit Breaker Motor Protectors

18 Month CB Approved Cnjuho by Cartons Electronic Circuit Breaker Motor Protectors

US $ 5.15 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Best Price Gv2-Me32 (X) Thermal Magnetic Motor Protector with Waterproof Box

Best Price Gv2-Me32 (X) Thermal Magnetic Motor Protector with Waterproof Box

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

Zhejiang, China Since 2021
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33kv-36kv Polymer Dropout Fuse Cutout with Fuse Holder 100A Cutout Switch

33kv-36kv Polymer Dropout Fuse Cutout with Fuse Holder 100A Cutout Switch

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Fato Photovoltaic Fuse (14X51) 1000V DC

Fato Photovoltaic Fuse (14X51) 1000V DC

200 Pieces (MOQ)
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Huatong (FATO) Group Co., Ltd.

Group Corporation

Zhejiang, China Since 2025
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Wholesale 5A 250V AC Thermal Protector Ksd9700 125º C

Wholesale 5A 250V AC Thermal Protector Ksd9700 125º C

US $ 0.09-0.23 / Piece FOB
5,000 Pieces (MOQ)
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Ningbo NIDE Tech Co., Ltd.

Zhejiang, China Since 2013
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Factory Price 4-6.3 17.0-23.0 Breaker Overload Overcurrent Protection Motor Circuit Protector

Factory Price 4-6.3 17.0-23.0 Breaker Overload Overcurrent Protection Motor Circuit Protector

US $ 6.67 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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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)
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Avp Overvoltage and Undervoltage Adjustable Digital Protector Relay Protector with Display Screen

Avp Overvoltage and Undervoltage Adjustable Digital Protector Relay Protector with Display Screen

US $ 2.64-2.93 / pieces FOB
100 pieces (MOQ)
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Wenzhou Zhongzhe Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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MCCB Circuit Breaker Cnjuho Gv2me Moulded Case Molded MPCB Motor Protector OEM

MCCB Circuit Breaker Cnjuho Gv2me Moulded Case Molded MPCB Motor Protector OEM

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Adjustable Current Limiter Adjustable Over Current Protector Limiter 1-63A Self Resetting Current

Adjustable Current Limiter Adjustable Over Current Protector Limiter 1-63A Self Resetting Current

US $ 4 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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About Overcurrent Protector FAQ

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

    The Overcurrent Protector is classified under 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.

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

    The Overcurrent Protector 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 Overcurrent Protector is a premium choice in 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.

Overcurrent Protection ATO Auto Fuses for Vehicle Safety

Overcurrent Protection ATO Auto Fuses for Vehicle Safety

US $ 2.47-2.61 / Piece FOB
1,000 Pieces (MOQ)
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Jiangxi Yoojo Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Hot Sale Cnjuho Gv2me Zhejiang Miniature MCCB Circuit Breaker Motor Protector with ISO9001-2000

Hot Sale Cnjuho Gv2me Zhejiang Miniature MCCB Circuit Breaker Motor Protector with ISO9001-2000

US $ 4.5-4.6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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IEC60947 ISO9001-2000 Approved Cnjuho Gv2me Zhejiang Miniature Circuit Breaker Motor Protector

IEC60947 ISO9001-2000 Approved Cnjuho Gv2me Zhejiang Miniature Circuit Breaker Motor Protector

US $ 4.5-4.6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Normally Closed 55 Degrees 250V/10A Overtemperature Power off Protector M16

Normally Closed 55 Degrees 250V/10A Overtemperature Power off Protector M16

US $ 0.1-0.6 / Piece FOB
1 Piece (MOQ)
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CHANGZHOU CZSHINEMOTOR CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Gv3 Cnjuho Gv2me DC Breaker Gv2pm MPCB Motor Protector with Good Service Gv2p

Gv3 Cnjuho Gv2me DC Breaker Gv2pm MPCB Motor Protector with Good Service Gv2p

US $ 7.86 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Normal Type Circuit Breaker Cnjuho DC MCB Motor Protectors with ISO9001-2000

Normal Type Circuit Breaker Cnjuho DC MCB Motor Protectors with ISO9001-2000

US $ 5.15 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Three Phase Voltage Protector 1-100A 230V 3p+N Over Under Voltage Current Limiter Adjustable Voltage Protective

Three Phase Voltage Protector 1-100A 230V 3p+N Over Under Voltage Current Limiter Adjustable Voltage Protective

US $ 17-21 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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Normal Type Circuit Breaker Cnjuho Gv2me Industrial Motor Protector with CE

Normal Type Circuit Breaker Cnjuho Gv2me Industrial Motor Protector with CE

US $ 4.5-4.6 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Overcurrent Protection Auto Reset Electronic Circuit Breaker Intelligent Overcurrent Protector

Overcurrent Protection Auto Reset Electronic Circuit Breaker Intelligent Overcurrent Protector

US $ 4.2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China Since 2017
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Manufacturer 1p+N Adjustable Over Under Voltage Protector Electric Power Protector

Manufacturer 1p+N Adjustable Over Under Voltage Protector Electric Power Protector

US $ 3.89-4.39 / Piece FOB
120 Pieces (MOQ)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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High Quality Normal Type Circuit Breaker Overcurrent Protection Overload Undervoltage Protector Voltage

High Quality Normal Type Circuit Breaker Overcurrent Protection Overload Undervoltage Protector Voltage

US $ 2.53-2.93 / Piece FOB
50 Pieces (MOQ)
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Advanced Wired Thermal Protector for Durable Compressor Overload Protection

Advanced Wired Thermal Protector for Durable Compressor Overload Protection

US $ 0.5-4 / Piece FOB
500 Pieces (MOQ)
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Nanjing Lichen Technology Co., Ltd.

Jiangsu, China Since 2025
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Compact Nsx Molded Case Circuit Breaker MCCB Protector

Compact Nsx Molded Case Circuit Breaker MCCB Protector

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

Zhejiang, China Since 2008
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