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MCCB Current Circuit Breaker

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Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB

Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB

US $ 2.65-3.11 / Piece FOB
1 Piece (MOQ)
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Main Products: RCCB, MCB, Circuit Breaker, Switching Power Supply, Contactor, Button Switch, Power Supply, RCD, RCBO, Mini Circuit Breaker
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Yueqing Vebo International Co., Ltd.

Zhejiang, China Since 2013
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250A Residual Current Circuit Breaker RCCB CE/CCC MCCB

250A Residual Current Circuit Breaker RCCB CE/CCC MCCB

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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MCCB M1 Type Electric Residual Current Protective Device Circuit Breaker

MCCB M1 Type Electric Residual Current Protective Device Circuit Breaker

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
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Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Swm1e 3p 100A Current Electric MCCB Molded Case Circuit Breaker

Swm1e 3p 100A Current Electric MCCB Molded Case Circuit Breaker

US $ 8.3-21.3 / Piece FOB
500 Pieces (MOQ)
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Structure : MCCB
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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3p, 4p ELCB MCCB Adjustable Leakage Current 30mA 100mA Circuit Breaker Reset

3p, 4p ELCB MCCB Adjustable Leakage Current 30mA 100mA Circuit Breaker Reset

US $ 22.95-23.25 / Piece FOB
500 Pieces (MOQ)
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Main Products: Circuit Breaker, AC Contactor, Thermal Relay, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Power Distribution Case, Voltage Regulator, Push Button Switch
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Mtm1e 125A Motor Protection Shunt Trip Adjustable Current Moulded Case Circuit Breaker MCCB Electronic Control

Mtm1e 125A Motor Protection Shunt Trip Adjustable Current Moulded Case Circuit Breaker MCCB Electronic Control

US $ 15 / units FOB
5 units (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Residual Current Circuit Breakers with Overcurrent Protection Electromagnetic MCCB

Residual Current Circuit Breakers with Overcurrent Protection Electromagnetic MCCB

US $ 15 / Piece FOB
100 Pieces (MOQ)
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Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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3 Poles Residual Current Molded Case Circuit Breaker ELCB/MCCB/RCCB

3 Poles Residual Current Molded Case Circuit Breaker ELCB/MCCB/RCCB

US $ 85-360 / Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Customized 160n Molded Case Circuit Breaker MCCB, Current Range 10A-100A

Customized 160n Molded Case Circuit Breaker MCCB, Current Range 10A-100A

US $ 12.5-18.5 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, Air Circuit Breaker, Moulded Case Circuit Breaker, Vacuum Circuit Breaker, ATS, Waterproof Socket Box, Acb, MCB, Contactor, Current Transformer
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Aswic Direct Current Moulded Case Circuit Breaker Switch 1p 250V 250A DC MCCB Solar Battery Main Switch

Aswic Direct Current Moulded Case Circuit Breaker Switch 1p 250V 250A DC MCCB Solar Battery Main Switch

US $ 20-35 / Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
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Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
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3 Pole MCCB Mould Case Circuit Breaker, Rated Current 100A-250A

3 Pole MCCB Mould Case Circuit Breaker, Rated Current 100A-250A

US $ 13.2-26 / Piece FOB
100 Pieces (MOQ)
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Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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China Mt Moulded Case Circuit Breaker Adjustable Current Electromagnetic High Breaking 3/4 Poles MCCB

China Mt Moulded Case Circuit Breaker Adjustable Current Electromagnetic High Breaking 3/4 Poles MCCB

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
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Structure : MCCB
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Factory Price DC MCB Model Residual Current Circuit Breaker with MCCB 4p

Factory Price DC MCB Model Residual Current Circuit Breaker with MCCB 4p

US $ 32.05-34 / Piece FOB
48 Pieces (MOQ)
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Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Moulded Case Circuit Breaker Cdm3l 400vav Home Product 4p AC MCCB Circuit Breakers Residual Current Protection Circuit

Moulded Case Circuit Breaker Cdm3l 400vav Home Product 4p AC MCCB Circuit Breakers Residual Current Protection Circuit

US $ 3.88-40.58 / Piece FOB
2 Pieces (MOQ)
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Certification : CE, CB, CCC
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Mindian Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Circuit-Breaker Failure Protection 3 Pole MCCB Current Adjustable Plastic-Case Circuit Breaker

Circuit-Breaker Failure Protection 3 Pole MCCB Current Adjustable Plastic-Case Circuit Breaker

US $ 10-100 / Piece FOB
50 Pieces (MOQ)
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Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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MCCB 3pole Circuit Breaker 1250A Safe Reliable Over Current Protection Circuit Breaker

MCCB 3pole Circuit Breaker 1250A Safe Reliable Over Current Protection Circuit Breaker

US $ 33.81 / Piece FOB
10 Pieces (MOQ)
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Type : Circuit Breaker
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Smart MCCB 250A-400A Current Protection Contactor Molded Case Circuit Breaker 3phases 4wires

Smart MCCB 250A-400A Current Protection Contactor Molded Case Circuit Breaker 3phases 4wires

2 Pieces (MOQ)
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Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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MCCB Adjustable Current Over Under Voltage Protection WiFi Remote Control Smart Circuit Breaker

MCCB Adjustable Current Over Under Voltage Protection WiFi Remote Control Smart Circuit Breaker

US $ 46.55-50.41 / Piece FOB
20 Pieces (MOQ)
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Structure : MCCB
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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400 AMP 630 AMP 3 Poles Transparent Shell Mitsubishi Electric AC MCCB Current Protective Device Circuit Breakers for Power Distribution

400 AMP 630 AMP 3 Poles Transparent Shell Mitsubishi Electric AC MCCB Current Protective Device Circuit Breakers for Power Distribution

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Circuit Breakers, Earth Rods and Connectors, Cable Lugs, Flexible Braids, Busbar Insulators
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Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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DC Miniature Circuit Breaker 80-125A PV System Direct Current MCB MCCB DC Circuit Breaker

DC Miniature Circuit Breaker 80-125A PV System Direct Current MCB MCCB DC Circuit Breaker

US $ 34-49 / Piece FOB
1 Piece (MOQ)
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Structure : MCCB
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Audited Supplier
Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Related Videos
  • What is Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB
    What is Factory of Residual Current Circuit Breaker, RCD, RCCB, MCB, MCCB
    US $ 2.65-3.11 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 250A Residual Current Circuit Breaker RCCB CE/CCC MCCB
    What is 250A Residual Current Circuit Breaker RCCB CE/CCC MCCB
    US $ 100-500 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is MCCB M1 Type Electric Residual Current Protective Device Circuit Breaker
    What is MCCB M1 Type Electric Residual Current Protective Device Circuit Breaker
    US $ 8-80 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Swm1e 3p 100A Current Electric MCCB Molded Case Circuit Breaker
    What is Swm1e 3p 100A Current Electric MCCB Molded Case Circuit Breaker
    US $ 8.3-21.3 /Piece
    500 Pieces (MOQ)
    Contact Supplier
MCCB Mini DC Circuit Breaker for Solar System Molded Case High Current Battery Protector

MCCB Mini DC Circuit Breaker for Solar System Molded Case High Current Battery Protector

US $ 24.26-77 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Full Range Voltage & Current Molded Case Circuit Breakers MCCB/OEM

Full Range Voltage & Current Molded Case Circuit Breakers MCCB/OEM

US $ 20 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001-2000, CCC
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Bokong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Reclosing MCCB Residual Current Protection Circuit Breaker Hkm7l-125 125/3p+N Liquid Crystal LCD

Reclosing MCCB Residual Current Protection Circuit Breaker Hkm7l-125 125/3p+N Liquid Crystal LCD

US $ 90-93 / pieces FOB
1 pieces (MOQ)
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Main Products: Intelligent HV Switchgear Assemblies Up to 40.5kV (including prefabricated substations) and Equipped Electric Components, Outdoor Communication Panels
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HUANGHUA GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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About MCCB Current Circuit Breaker FAQ

  • QHow can I find a reliable supplier for circuit breakers in China?

    The MCCB Current Circuit Breaker is a top choice in our Circuit Breaker collection.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 are the main types of circuit breakers commonly available for purchase?

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

    Enhance your Circuit Breaker setup with our premium MCCB Current 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.

Hot Sale 3 Pole MCCB Mould Case Circuit Breaker, Rated Current 100A-250A 400A

Hot Sale 3 Pole MCCB Mould Case Circuit Breaker, Rated Current 100A-250A 400A

US $ 3.6-4 / Piece FOB
10 Pieces (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier
Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

MCCB Circuit Breaker 230/400V, 500V Insulation, 1-63A Current Rating

US $ 6-119 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Breakers, Small Circuit Breaker, Circuit Breaker, Acb
Contact Supplier
Audited Supplier
Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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MCCB Series 125A 4300 Residual Current Protective Device Circuit Breaker

MCCB Series 125A 4300 Residual Current Protective Device Circuit Breaker

US $ 30 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001-2000, CCC
Contact Supplier
Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
High Quality Cjmm3l-250/4300b Residual Current Circuit Breaker MCCB Molded Case Circuit Breaker

High Quality Cjmm3l-250/4300b Residual Current Circuit Breaker MCCB Molded Case Circuit Breaker

10 Pieces (MOQ)
More
Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
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Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
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DC Circuit Breaker Wcm1l-250 Residual Current Circuit Breaker with MCCB CE/CB 4p

DC Circuit Breaker Wcm1l-250 Residual Current Circuit Breaker with MCCB CE/CB 4p

US $ 32.05-34 / Piece FOB
48 Pieces (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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MCCB Skm1l Series 250A 4300 Residual Current Protective Device Circuit Breaker

MCCB Skm1l Series 250A 4300 Residual Current Protective Device Circuit Breaker

US $ 30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCCB, WiFi Smart Circuit Breaker, Air Circuit Breaker, Protector, Relay, Cable Lugs, Terminals, Meter
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Moulded Case Circuit Breaker Wcm5e-400 Adjustable Current Electromagnetic 50/60Hz 690V High Breaking 3/4 Poles MCCB

Moulded Case Circuit Breaker Wcm5e-400 Adjustable Current Electromagnetic 50/60Hz 690V High Breaking 3/4 Poles MCCB

US $ 59.9-65.9 / Piece FOB
48 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Smart MCCB 630A-800A Leakage Protection RCCB Residual Current Circuit Breaker 3phases 4wires

Smart MCCB 630A-800A Leakage Protection RCCB Residual Current Circuit Breaker 3phases 4wires

2 Pieces (MOQ)
More
Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Top Sale Adjustable Current Electrical Moulded Case High Breaking Capacity MCCB Circuit Breaker

Top Sale Adjustable Current Electrical Moulded Case High Breaking Capacity MCCB Circuit Breaker

US $ 119.9-127.9 / Piece FOB
8 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CCC
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Factory Molded Case Residual Circuit Breaker Current Circuit Breaker MCCB CE/CB 4p

Factory Molded Case Residual Circuit Breaker Current Circuit Breaker MCCB CE/CB 4p

US $ 150.35-152.5 / Piece FOB
48 Pieces (MOQ)
More
Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
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Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Factory Price Residual Current Moulded Case Circuit Breaker with MCCB CE/CB/CCC

Factory Price Residual Current Moulded Case Circuit Breaker with MCCB CE/CB/CCC

US $ 32.05-34 / Piece FOB
48 Pieces (MOQ)
More
Type : Circuit Breaker
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Over Current CE Approved Cnjuho Moulded Case Circuit Breaker Compact Tesys MCCB with Good Service

Over Current CE Approved Cnjuho Moulded Case Circuit Breaker Compact Tesys MCCB with Good Service

US $ 9.2 / Piece FOB
120 Pieces (MOQ)
More
Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
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Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
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Residual Current Circuit Breaker Low Maintenance Electrical Breakers for Power Distribution Systems

Residual Current Circuit Breaker Low Maintenance Electrical Breakers for Power Distribution Systems

1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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