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Mould Case Circuit Breakers

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Circuit Switch Circuit Breaker Electric Circuit Breaker MCCB Miniature Circuit Breaker Electrical Circuit Breaker

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Mould Case Circuit Breaker /MCCB Qm1

Mould Case Circuit Breaker /MCCB Qm1

US $ 7.5 / Piece FOB
200 Pieces (MOQ)
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Main Products: Air Circuit Breaker, Molded Case Circuit Breaker, Vacuum Circuit Breaker, Fireman Switch
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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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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Certification : CE, CCC
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Zhejiang Xingyuan Electrical Appliances Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High-Performance 3-Pole Mould Case Circuit Breaker for Industrial Use

High-Performance 3-Pole Mould Case Circuit Breaker for Industrial Use

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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Long Service Life Mould Case Circuit Breaker

Long Service Life Mould Case Circuit Breaker

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

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

US $ 9.5-450 / 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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3P AC mccb circuit breaker Mould Case Circuit Breaker 100A-250A MCCB

3P AC mccb circuit breaker Mould Case Circuit Breaker 100A-250A MCCB

US $ 13.2-26 / Piece FOB
100 Pieces (MOQ)
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Operation : Electric Type
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Qm1 Sries Mould Case Circuit Breaker MCCB

Qm1 Sries Mould Case Circuit Breaker MCCB

US $ 7.5 / Piece FOB
200 Pieces (MOQ)
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Main Products: Air Circuit Breaker, Molded Case Circuit Breaker, Vacuum Circuit Breaker, Fireman Switch
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Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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Battery Service Management 1p 2p DC500V 250A Mould Case Circuit Breaker

Battery Service Management 1p 2p DC500V 250A Mould Case Circuit Breaker

US $ 15-16 / Piece FOB
100 Pieces (MOQ)
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Speed : High-Speed Circuit Breaker
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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MCCB Mould Case Circuit Breaker 2P 10A IEC 60898-1 Standard

MCCB Mould Case Circuit Breaker 2P 10A IEC 60898-1 Standard

US $ 7.5-12.9 / 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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MCCB 250A Mould Case Circuit Breaker with Standard of IEC 60947-2

MCCB 250A Mould Case Circuit Breaker with Standard of IEC 60947-2

US $ 13.95-14.21 / Piece FOB
500 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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DC Smart Breaker 1000V 125A DC Mold Case Circuit Breaker for Solar Energy

DC Smart Breaker 1000V 125A DC Mold Case Circuit Breaker for Solar Energy

US $ 30-80 / 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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Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Qm1 Sries Mould Case Circuit Breaker

Qm1 Sries Mould Case Circuit Breaker

US $ 7.5 / Piece FOB
200 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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Audited Supplier
Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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Circuit Breaker Transformer Isolation Switch Other Breaker & Protector Other Remote Control Power Distribution Cabinet & Box
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

US $ 15-16 / Piece FOB
100 Pieces (MOQ)
More
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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Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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MCCB Mould Case Circuit Breaker 2P 40A 80A 100A IEC Standard

MCCB Mould Case Circuit Breaker 2P 40A 80A 100A IEC Standard

US $ 7.5-12.9 / Piece FOB
100 Pieces (MOQ)
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Function : Overcurrent Protection
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Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Qm1 Sries Mould Case Circuit Breaker

Qm1 Sries Mould Case Circuit Breaker

US $ 7.5 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Air Circuit Breaker, Molded Case Circuit Breaker, Vacuum Circuit Breaker, Fireman Switch
Contact Supplier
Audited Supplier
Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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Mould Case Circuit Breaker MCCB-400 Knm1

Mould Case Circuit Breaker MCCB-400 Knm1

US $ 15.3-17 / Piece FOB
100 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Wenzhou Electric DC Smart Breaker 1000V 125A DC Mold Case Circuit Breaker for Solar Energy

Wenzhou Electric DC Smart Breaker 1000V 125A DC Mold Case Circuit Breaker for Solar Energy

US $ 30-80 / Piece FOB
1 Piece (MOQ)
More
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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China Mt New Upgraded Mould Case Circuit Breaker 400A 630A Three Phase Adjustable Transparent Shell AC Electrical MCCB

China Mt New Upgraded Mould Case Circuit Breaker 400A 630A Three Phase Adjustable Transparent Shell AC Electrical MCCB

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

Zhejiang, China Since 2025
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Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

US $ 15-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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High Performance 3P AC MCCB Mould Case Circuit Breaker, 100A -250A

High Performance 3P AC MCCB Mould Case Circuit Breaker, 100A -250A

US $ 13.2-26 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Related Videos
  • What is Mould Case Circuit Breaker /MCCB Qm1
    What is Mould Case Circuit Breaker /MCCB Qm1
    US $ 7.5 /Piece
    200 Pieces (MOQ)
    Contact Supplier
  • What is Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization
    What is Factory Wholesale MCCB Cm1-400L 400A Mould Case Circuit Breaker High Breaking Capacity Magnetic Support Brand Customization
    US $ 7.8-8.2 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is High-Performance 3-Pole Mould Case Circuit Breaker for Industrial Use
    What is High-Performance 3-Pole Mould Case Circuit Breaker for Industrial Use
    US $ 13.2-26 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Long Service Life Mould Case Circuit Breaker
    What is Long Service Life Mould Case Circuit Breaker
    Negotiable
    200 Pieces (MOQ)
    Contact Supplier
Mould Case Circuit Breaker Battery System Circuit Breaker

Mould Case Circuit Breaker Battery System Circuit Breaker

200 Pieces (MOQ)
More
Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
3P AC mccb circuit breaker Mould Case Circuit Breaker 100A-250A MCCB Timelec

3P AC mccb circuit breaker Mould Case Circuit Breaker 100A-250A MCCB Timelec

US $ 13.2-26 / Piece FOB
100 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Overcurrent Protection
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

Battery Service Management 1p DC500V 250A Mould Case Circuit Breaker

US $ 15-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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About Mould Case Circuit Breakers FAQ

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

    Discover the perfect addition to your Circuit Breaker with our Mould Case Circuit Breakers.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 Mould Case Circuit Breakers 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 benefits can we gain from sourcing circuit breakers wholesale?

    The Mould Case Circuit Breakers is a key item within our extensive Circuit Breaker selection.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.

Beny China CE IP65 PV DC Mould Case Circuit Breaker 2p 125A 250A 500V for Solar with 5 Years Warranty

Beny China CE IP65 PV DC Mould Case Circuit Breaker 2p 125A 250A 500V for Solar with 5 Years Warranty

US $ 38-47 / Piece FOB
10 Pieces (MOQ)
More
Type : Circuit Breaker
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Audited Supplier
Zhejiang Benyi New Energy Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
4p Solar MCCB 125A 250A 400A 630A 800A DC 500V 750V 1000V Mould Case Circuit Breaker

4p Solar MCCB 125A 250A 400A 630A 800A DC 500V 750V 1000V Mould Case Circuit Breaker

US $ 34-310 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, ELCB, RCCB, ACB
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Audited Supplier
Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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MCCB 2P Mould Case Circuit Breaker 20A IEC Compliance

MCCB 2P Mould Case Circuit Breaker 20A IEC Compliance

US $ 7.5-12.9 / Piece FOB
100 Pieces (MOQ)
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Type : Circuit Breaker
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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2p 63A-250A 1000V 63A 100A 125A Mould Case DC MCCB Circuit Breaker 125 AMP 4 Pole Price Solar PV System

2p 63A-250A 1000V 63A 100A 125A Mould Case DC MCCB Circuit Breaker 125 AMP 4 Pole Price Solar PV System

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
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
Overload Protection Yom3-250m MCCB 3-Poles 250A Mould Case Circuit Breaker

Overload Protection Yom3-250m MCCB 3-Poles 250A Mould Case Circuit Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
CQC ISO Certification 3 Pole 4 Pole AC400V Moulded Electronic Trip Mold Case Circuit Breaker MCCB

CQC ISO Certification 3 Pole 4 Pole AC400V Moulded Electronic Trip Mold Case Circuit Breaker MCCB

US $ 9.56-142.21 / Piece FOB
10 Pieces (MOQ)
More
Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
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Audited Supplier
Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Mould Case Circuit Breaker AC 2p MCCB 50A 100A Certified

Mould Case Circuit Breaker AC 2p MCCB 50A 100A Certified

US $ 10-450 / Piece FOB
1 Piece (MOQ)
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Structure : MCCB
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Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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400A Three Phase Adjustable MCCB Mold Case Circuit Breaker Overload Protection

400A Three Phase Adjustable MCCB Mold Case Circuit Breaker Overload Protection

US $ 26.46-41.23 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, ELCB, RCCB, ACB
Contact Supplier
Audited Supplier
Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
High Quality Molded Case Circuit Breaker in Plastic 3p 4p MCCB Mold Case Circuit Breakers

High Quality Molded Case Circuit Breaker in Plastic 3p 4p MCCB Mold Case Circuit Breakers

US $ 7.94-8.34 / Piece FOB
20 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Zhejiang Liubang Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
Low Voltage 125A 3p MCCB Mold Case Circuit Breaker

Low Voltage 125A 3p MCCB Mold Case Circuit Breaker

US $ 7.81-12.03 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, ELCB, RCCB, ACB
Contact Supplier
Audited Supplier
Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Photovoltaic DC Mould Case Circuit Breaker

Photovoltaic DC Mould Case Circuit Breaker

50 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
High-Quality 2P 3P MCCB Mould Case Circuit Breaker 100A

High-Quality 2P 3P MCCB Mould Case Circuit Breaker 100A

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Battery System DC Single Large Power Air Switch Mould Case Circuit Breaker

Battery System DC Single Large Power Air Switch Mould Case Circuit Breaker

200 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
Chat Now Send Inquiry
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