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6ka Good Quality CE CB Factory Hot Sale Circuit Breakers MCB

6ka Good Quality CE CB Factory Hot Sale Circuit Breakers MCB

US $ 0.65-0.7 / Piece FOB
500 Pieces (MOQ)
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Main Products: Contactor, Circuit Breaker, ELCB, Afdd, RCBO, Switch Socket, Smart Breaker, WiFi Breaker, RCCB, RCD
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Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Breaking Capacity Good Quality VDE Kema Factory 10ka Circuit Breakers MCB

High Breaking Capacity Good Quality VDE Kema Factory 10ka Circuit Breakers MCB

US $ 0.95 / Piece FOB
500 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Wenzhou Guangyuan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Factory Price Electrical C Type Singi Circuit Breaker Air DC MCB Sc65-63

Factory Price Electrical C Type Singi Circuit Breaker Air DC MCB Sc65-63

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Chinese Factory 1P 63A Electrical Manual Mini Circuit Breaker 1-63A 6kA 10kA Transfer Switch MCB

Chinese Factory 1P 63A Electrical Manual Mini Circuit Breaker 1-63A 6kA 10kA Transfer Switch MCB

US $ 0.95-1 / Piece FOB
120 Pieces (MOQ)
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Installation : Fixed
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Factory Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB

Factory Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB

US $ 1.85-2.1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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XL7-63 High Breaking Capacity CB CE Factory 6ka Circuit Breakers MCB

XL7-63 High Breaking Capacity CB CE Factory 6ka Circuit Breakers MCB

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Speed : High-Speed Circuit Breaker
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Factory Price Top Quality 6ka/10ka MCB 63A AC Miniature Circuit Breaker MCB

Factory Price Top Quality 6ka/10ka MCB 63A AC Miniature Circuit Breaker MCB

US $ 0.86-0.865 / Piece FOB
20,000 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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Factory Price 3A 1p Safety Electrical Circuit Breaker ELCB MCB

Factory Price 3A 1p Safety Electrical Circuit Breaker ELCB MCB

US $ 10-80 / 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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Ewj Factory Price 2p 1p 63A DIN WiFi Wireless Circuit Breaker Energy Monitoring Smart MCB with Metering

Ewj Factory Price 2p 1p 63A DIN WiFi Wireless Circuit Breaker Energy Monitoring Smart MCB with Metering

US $ 7.9-9.8 / Piece FOB
5 Pieces (MOQ)
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Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Ovp (Overvoltage Protection) 6-63A Singi Breaker Circuit Protection MCB with Factory Price Sc65-63

Ovp (Overvoltage Protection) 6-63A Singi Breaker Circuit Protection MCB with Factory Price Sc65-63

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
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Operation : Manual Type
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Direct Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB

Factory Direct Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB

US $ 1.85-2.1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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XL7-63 Factory Low Voltage Circuit Breakers Electrical Singi Electric Breaker MCB

XL7-63 Factory Low Voltage Circuit Breakers Electrical Singi Electric Breaker MCB

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Circuit Breaker Power Distribution Cabinet & Box Isolation Switch Transformer Busbar Voltage Regulator
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
Gozhen Good Quality 16 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

Gozhen Good Quality 16 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

US $ 1.4-1.5 / Piece FOB
49 Pieces (MOQ)
More
Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Korlen Factory Price DC 4p MCB Air Miniature Circuit Breaker

Korlen Factory Price DC 4p MCB Air Miniature Circuit Breaker

US $ 6.5-8.5 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB, CCC
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Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Hot Sale 6ka Electrical 3pole MCB 63A ISO9001 Approved Factory

Hot Sale 6ka Electrical 3pole MCB 63A ISO9001 Approved Factory

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Price 32A DC MCB 500/1000V for Solar PV System 4p

Factory Price 32A DC MCB 500/1000V for Solar PV System 4p

US $ 8-10 / Piece FOB
100 Pieces (MOQ)
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Structure : MCB
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Factory Automatic Production Line AC Miniature Circuit Breaker 4p MCB 4.5ka; 6ka

Factory Automatic Production Line AC Miniature Circuit Breaker 4p MCB 4.5ka; 6ka

US $ 1.88 / Piece FOB
10 Pieces (MOQ)
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Main Products: MCB, RCCB, RCBO, SPD, MCCB, Isolator Switch, Motor Circuit Breaker, Magnetic Starter, Thermal Relay, Fuse, Terminals
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Wenzhou Amur Electric Co., Ltd

Trading Company

Zhejiang, China Since 2024
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XL7-63 Factory Price C Type Electrical Singi Circuit Breaker MCB Safety DC

XL7-63 Factory Price C Type Electrical Singi Circuit Breaker MCB Safety DC

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
More
Operation : Energy-storage Type
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Gozhen Good Quality 63 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

Gozhen Good Quality 63 AMP 4 Pole MCB 1000V High Breaking Capacity Fuse Factory MCB Price

US $ 1.4-1.5 / Piece FOB
49 Pieces (MOQ)
More
Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
Contact Supplier
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Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
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Mini Singi 1-4p 6ka 6-63A Circuit Breaker MCB with CB Factory Price

Mini Singi 1-4p 6ka 6-63A Circuit Breaker MCB with CB Factory Price

US $ 0.5-3 / Piece FOB
2,000 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is 6ka Good Quality CE CB Factory Hot Sale Circuit Breakers MCB
    What is 6ka Good Quality CE CB Factory Hot Sale Circuit Breakers MCB
    US $ 0.65-0.7 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is High Breaking Capacity Good Quality VDE Kema Factory 10ka Circuit Breakers MCB
    What is High Breaking Capacity Good Quality VDE Kema Factory 10ka Circuit Breakers MCB
    US $ 0.95 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Chinese Factory 1P 63A Electrical Manual Mini Circuit Breaker 1-63A 6kA 10kA Transfer Switch MCB
    What is Chinese Factory 1P 63A Electrical Manual Mini Circuit Breaker 1-63A 6kA 10kA Transfer Switch MCB
    US $ 0.95-1 /Piece
    120 Pieces (MOQ)
    Contact Supplier
  • What is Factory Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB
    What is Factory Sale Mini Circuit Breakers 1p AC Circuit Breaker MCB
    US $ 1.85-2.1 /Piece
    100 Pieces (MOQ)
    Contact Supplier
TUV CE CB IEC 3poles Factories Solar PV DC MCB Miniature Circuit Breaker

TUV CE CB IEC 3poles Factories Solar PV DC MCB Miniature Circuit Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
More
Main Products: MC4 Solar Connector, DC MCB, DC MCCB, DC SPD, DC Fuse, Distribution Box, Junction Box, Combiner Box, Adjustable Voltage Protector, Cable Gland, Waterproof Connector, Solar Cable Clip
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Factory Air C Type Singi Circuit Breaker Price Safety MCB DC Sc65-63

Factory Air C Type Singi Circuit Breaker Price Safety MCB DC Sc65-63

US $ 0.4-1.8 / Piece FOB
2,000 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Factory Worldsunlight ISO9001 Breaker 2p Double Pole 20A PV DC MCB XL7-63

Factory Worldsunlight ISO9001 Breaker 2p Double Pole 20A PV DC MCB XL7-63

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
More
Main Products: MC4 Solar Connector, DC MCB, DC MCCB, DC SPD, DC Fuse, Distribution Box, Junction Box, Combiner Box, Adjustable Voltage Protector, Cable Gland, Waterproof Connector, Solar Cable Clip
Contact Supplier
Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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About Mcb Factory FAQ

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

    Enhance your Circuit Breaker setup with our premium Mcb Factory.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?

    Enhance your Circuit Breaker setup with our premium Mcb Factory.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?

    The Mcb Factory is included in 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.

ISO 9001 Certified Factory Dz47-63 MCB Miniature Circuit Breaker 6ka MCB

ISO 9001 Certified Factory Dz47-63 MCB Miniature Circuit Breaker 6ka MCB

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Factory Own Mold New Resin Plug in Mini Circuit Breaker MCB

Factory Own Mold New Resin Plug in Mini Circuit Breaker MCB

US $ 0.49 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Air Circuit Breaker, Molded Case Circuit Breaker, Vacuum Circuit Breaker, Fireman Switch
Contact Supplier
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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TUV CB IEC CE 1 Pole Factory Solar PV DC MCB Mini Circuit Breaker

TUV CB IEC CE 1 Pole Factory Solar PV DC MCB Mini Circuit Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Rated Current 32A 230V 1p+N 30mA Mini Circuit Breaker MCB

Rated Current 32A 230V 1p+N 30mA Mini Circuit Breaker MCB

US $ 0.86-0.94 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
High Quality 250V 6ka 32A Mini MCB with CE Approved4

High Quality 250V 6ka 32A Mini MCB with CE Approved4

US $ 7.2-8 / Piece FOB
100 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
6ka CE Certified C Type 50/60Hz AC Miniature Circuit Breaker MCB

6ka CE Certified C Type 50/60Hz AC Miniature Circuit Breaker MCB

US $ 0.54-3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
TUV IEC CE XL7 6ka 250V 500V 600V 800V 1000V 1p 2p 3p 4p 10A 16A 20A 25A 32A 40A 50A 63A Solar PV DC MCB Mini Circuit Breaker

TUV IEC CE XL7 6ka 250V 500V 600V 800V 1000V 1p 2p 3p 4p 10A 16A 20A 25A 32A 40A 50A 63A Solar PV DC MCB Mini Circuit Breaker

US $ 1.5-6 / Piece FOB
60 Pieces (MOQ)
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Structure : MCB
Contact Supplier
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Low Voltage Breakers MCB OEM 6-63A Electriccircuit Breaker 1p/2p/3p/4p

Low Voltage Breakers MCB OEM 6-63A Electriccircuit Breaker 1p/2p/3p/4p

US $ 0.7-1.2 / pieces 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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Waterproof Outdoor MCB Panel with 12 Ways Ha Series Protection IP65

Waterproof Outdoor MCB Panel with 12 Ways Ha Series Protection IP65

US $ 7.2-25.94 / pieces FOB
5 pieces (MOQ)
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Certification : ISO9001
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Zhejiang Johnn Electrical Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Sontuoec Best Selling Miniature Circuit Breaker MCB White St-Bh/K-63

Sontuoec Best Selling Miniature Circuit Breaker MCB White St-Bh/K-63

US $ 0.81 / Piece FOB
20,000 Pieces (MOQ)
More
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
Contact Supplier
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

OEM MCB 2 Pole 80A100A125A10kamcb Miniature Circuit Breaker MCB Air Switch

US $ 8.15 / Piece FOB
1 Piece (MOQ)
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Certification : VDE, ISO9001-2000, CE, CB, CCC
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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18mm 1p+N 6, 10, 16, 20, 25, 32, 40A Dpn 6ka 1pole MCB

18mm 1p+N 6, 10, 16, 20, 25, 32, 40A Dpn 6ka 1pole MCB

US $ 1.21-1.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Circuit breaker, Isolating switch, Fuse, Surge protector
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
AC Miniature Circuit Breaker 1p 1A AC 230V Electric MCB

AC Miniature Circuit Breaker 1p 1A AC 230V Electric MCB

US $ 0.9 / Piece FOB
180 Pieces (MOQ)
More
Function : Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Shanghai Huakun Electrical Company Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
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