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Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker

Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker

1,000 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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High-Speed 63A 10kA Type AC RCD Circuit Breaker for Safe Electrical Protection

High-Speed 63A 10kA Type AC RCD Circuit Breaker for Safe Electrical Protection

US $ 4.85-4.9 / Piece FOB
100 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High-Speed Circuit Breaker Lrm2-63 High Quality MCB

High-Speed Circuit Breaker Lrm2-63 High Quality MCB

US $ 1.68-1.77 / Piece FOB
120 Pieces (MOQ)
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Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Factory MCB Price High-Speed Residual Current Circuit Breaker with CE/CB ODM/OEM 4p

Factory MCB Price High-Speed Residual Current Circuit Breaker with CE/CB ODM/OEM 4p

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Circuit-Breaker Failure Protection High-Speed Circuit 3p, 4p Molded Case Breaker Electronic

Circuit-Breaker Failure Protection High-Speed Circuit 3p, 4p Molded Case Breaker Electronic

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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Factory Price Moulded Case Circuit Breaker with MCCB AC400V/690V High-Speed MCB

Factory Price Moulded Case Circuit Breaker with MCCB AC400V/690V High-Speed MCB

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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High-Speed 160 AMP 200 250 Overload Protection Circuit Breaker RM1-100

High-Speed 160 AMP 200 250 Overload Protection Circuit Breaker RM1-100

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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High-Speed Vcb Vacuum Circuit Breakers with Custom Logo Options

High-Speed Vcb Vacuum Circuit Breakers with Custom Logo Options

US $ 2-10 / Piece FOB
100 Pieces (MOQ)
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Structure : MCB
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Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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Smart Intelligent High Speed Circuit Breaker Wcm9z 100A-630A ODM OEM CE, CB, CCC

Smart Intelligent High Speed Circuit Breaker Wcm9z 100A-630A ODM OEM CE, CB, CCC

US $ 133.9-135.1 / 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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High-Speed Overcurrent Protection Gwiec 3pole MCB Mini Circuit Breaker L7

High-Speed Overcurrent Protection Gwiec 3pole MCB Mini Circuit Breaker L7

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
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Function : Overcurrent Protection
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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High-Speed 3p/4p Circuit Breaker Wcm8 MCCB CE/CB

High-Speed 3p/4p Circuit Breaker Wcm8 MCCB CE/CB

US $ 100-2,000 / Piece FOB
1 Piece (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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Emergency Fault Protection: High-Speed Vacuum Circuit Breaker for Critical Power Networks

Emergency Fault Protection: High-Speed Vacuum Circuit Breaker for Critical Power Networks

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Circuit Breaker Diesel Generator Power Distribution Cabinet & Box Current Sensor Isolation Switch Fuse
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
Honle MCB Energy-Storage High-Speed Zw20A Outdoor High Voltage AC Vacuum Circuit Breaker

Honle MCB Energy-Storage High-Speed Zw20A Outdoor High Voltage AC Vacuum Circuit Breaker

US $ 98-125 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Voltage Regulator, Power Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Inverter, UPS, MCCB
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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High-Speed MCB Gwiec Low Voltage Breakers Air Circuit Breaker L7

High-Speed MCB Gwiec Low Voltage Breakers Air Circuit Breaker L7

US $ 3.06 / Piece FOB
240 Pieces (MOQ)
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Certification : CE, CCC
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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New Design DIN Rail High Speed Circuit Breaker Wcm9z 100A-630A ODM OEM

New Design DIN Rail High Speed Circuit Breaker Wcm9z 100A-630A ODM OEM

US $ 188.8-189.9 / 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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Fast Delivery Speed/ New Arrival Sealed Indoor High Voltage Vacuum Circuit Breaker

Fast Delivery Speed/ New Arrival Sealed Indoor High Voltage Vacuum Circuit Breaker

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

Zhejiang, China Since 2024
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High-Speed GFCI Circuit Breaker - 30mA Type B Protection

High-Speed GFCI Circuit Breaker - 30mA Type B Protection

US $ 6.62-7 / Piece FOB
120 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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High-Speed Gwiec MCB for 5 HP Motor Air Circuit Breaker

High-Speed Gwiec MCB for 5 HP Motor Air Circuit Breaker

US $ 1.02 / Piece FOB
240 Pieces (MOQ)
More
Certification : CE, CCC
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Advanced Circuit Breaker Fuse Box 630A with High Capacity High Speed Blade Fuse

Advanced Circuit Breaker Fuse Box 630A with High Capacity High Speed Blade Fuse

US $ 0.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Westhomes Wcm1 High-Speed Circuit Breaker CE, CB, CCC 1p

Westhomes Wcm1 High-Speed Circuit Breaker CE, CB, CCC 1p

US $ 100-2,000 / Piece FOB
1 Piece (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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Related Videos
  • What is Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker
    What is Ce RoHS CCC High-Speed Knb1-63 Series Miniature Circuit Breaker
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is High-Speed 63A 10kA Type AC RCD Circuit Breaker for Safe Electrical Protection
    What is High-Speed 63A 10kA Type AC RCD Circuit Breaker for Safe Electrical Protection
    US $ 4.85-4.9 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is High-Speed Circuit Breaker Lrm2-63 High Quality MCB
    What is High-Speed Circuit Breaker Lrm2-63 High Quality MCB
    US $ 1.68-1.77 /Piece
    120 Pieces (MOQ)
    Contact Supplier
  • What is Factory MCB Price High-Speed Residual Current Circuit Breaker with CE/CB ODM/OEM 4p
    What is Factory MCB Price High-Speed Residual Current Circuit Breaker with CE/CB ODM/OEM 4p
    US $ 32.05-34 /Piece
    48 Pieces (MOQ)
    Contact Supplier
Low Voltage Circuit Breakers High-Speed Breaker 3p, 4p Molded Case Electronic

Low Voltage Circuit Breakers High-Speed Breaker 3p, 4p Molded Case Electronic

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

Zhejiang, China Since 2017
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Wholesale Advanced High-Speed Circuit Breaker with CE

Wholesale Advanced High-Speed Circuit Breaker with CE

10 Pieces (MOQ)
More
Structure : MCCB
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Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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12kv 630A Rugged Indoor Vacuum Circuit Breaker for Mining and Heavy Industries

12kv 630A Rugged Indoor Vacuum Circuit Breaker for Mining and Heavy Industries

US $ 420-660 / Piece FOB
1 Piece (MOQ)
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Main Products: High voltage vacuum circuit breakers, load switches, high voltage vacuum contactors
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Audited Supplier
Yueqing Copen Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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About High Speed Circuit Breaker Circuit Breaker FAQ

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

    Our High Speed Circuit Breaker Circuit Breaker offers exceptional quality and style within the Circuit Breaker category.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.

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

    Upgrade your Circuit Breaker with the elegant and durable High Speed Circuit Breaker Circuit Breaker.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 High Speed Circuit Breaker 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.

Factory Hot Sale MCCB Circuit Breaker Low Voltag DC Circuit Breaker ODM/OEM

Factory Hot Sale MCCB Circuit Breaker Low Voltag DC Circuit Breaker ODM/OEM

US $ 48.5-57.9 / Piece FOB
48 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CB, CCC
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Fast Supply Speed Fzw28-12 Cheap Personalized Reasonable Price High Efficiency Electrical Circuit Breaker

Fast Supply Speed Fzw28-12 Cheap Personalized Reasonable Price High Efficiency Electrical Circuit Breaker

US $ 1,000-10,000 / Price FOB
1 Price (MOQ)
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Main Products: Power Transmission and Distribution Transformer, Box-Type Complete Substation, High and Low Voltage Distribution Cabinet, Liquid-Cooled Energy Storage Cabinet, Power Line Accessories
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Audited Supplier
Xuzhou Vogifan Equipment Co., Ltd.

Jiangsu, China Since 2024
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Lrm7-63 High-Speed Circuit Breaker 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A with Breaking Capacity 6000A

Lrm7-63 High-Speed Circuit Breaker 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A with Breaking Capacity 6000A

US $ 1.82-2.04 / Piece FOB
101 Pieces (MOQ)
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Operation : Electric Type
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Wholesale Durable MCCB High-Speed Circuit Breaker with CE

Wholesale Durable MCCB High-Speed Circuit Breaker with CE

10 Pieces (MOQ)
More
Main Products: BUSBAR, TERMINAL BLOCK, RIN RIAL, COPPER INSERTS, MCB
Contact Supplier
Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
High-Speed 12kv Insulating Circuit Breaker 63A Dxm8PV Series

High-Speed 12kv Insulating Circuit Breaker 63A Dxm8PV Series

US $ 42-63 / Piece FOB
100 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier
Zhejiang Deerxn Technology Co., Ltd

Zhejiang, China Since 2025
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Intelligent Universal Circuit Breaker Rimw1-2000 3p/4p 630A 800A 1000A Electrical Acb Air Circuit Breaker Circuit Protection

Intelligent Universal Circuit Breaker Rimw1-2000 3p/4p 630A 800A 1000A Electrical Acb Air Circuit Breaker Circuit Protection

US $ 715 / Piece FOB
1 Piece (MOQ)
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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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Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

Hot Sale OEM Dw15 630A Acb Circuit Breakers Universal Air Circuit Breaker

US $ 155 / Piece FOB
1 Piece (MOQ)
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Poles Number : 1
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Customized Anti Corrosion MCCB High-Speed Circuit Breaker with CCC

Customized Anti Corrosion MCCB High-Speed Circuit Breaker with CCC

10 Pieces (MOQ)
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Main Products: BUSBAR, TERMINAL BLOCK, RIN RIAL, COPPER INSERTS, MCB
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Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
Zhejiang, China High-Speed Johnn Electric Electrical Circuit Breaker Thqc 3p

Zhejiang, China High-Speed Johnn Electric Electrical Circuit Breaker Thqc 3p

US $ 2.8 / pieces FOB
5 pieces (MOQ)
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Arc-extinguishing Medium : Air
Contact Supplier
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Zhejiang Johnn Electrical Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Spot Supply Anti Corrosion High-Speed Circuit Breaker with CE

Spot Supply Anti Corrosion High-Speed Circuit Breaker with CE

10 Pieces (MOQ)
More
Main Products: BUSBAR, TERMINAL BLOCK, RIN RIAL, COPPER INSERTS, MCB
Contact Supplier
Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
Universal Circuit Breaker Dw15-630 (400A) Air Circuit Breaker for Equipment Protection

Universal Circuit Breaker Dw15-630 (400A) Air Circuit Breaker for Equipment Protection

US $ 155 / Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
Contact Supplier
Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Am3-160L-3300 120 AMP Circuit Breaker

Am3-160L-3300 120 AMP Circuit Breaker

US $ 16.4-18.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Breakers, Contactors, Relays, Push Button, Current Transformer, Transformer, Electrical Accessories, Meter, Solar Light, Voltage Stabilizer
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Andeli Group Co., Ltd.

Zhejiang, China Since 2006
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Hot Sale Anti Scratch Reliable High-Speed Circuit Breaker with CE

Hot Sale Anti Scratch Reliable High-Speed Circuit Breaker with CE

10 Pieces (MOQ)
More
Poles Number : 3
Contact Supplier
Audited Supplier
Yueqing Gaoke Environmental Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
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