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Iso9001 2000 Air Circuit Breaker

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New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB

New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB

US $ 0.62 / Piece FOB
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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Factory Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers

Factory Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers

US $ 4.12-4.32 / Piece FOB
120 Pieces (MOQ)
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Poles Number : 2
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker

US $ 1,100-3,500 / 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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Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home

Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home

US $ 4.9-5.4 / Piece FOB
120 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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6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

US $ 0.53-0.55 / Piece FOB
100 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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Miniature Circuit Breaker 10ka 63A CB Knb2-63 S2 1p

Miniature Circuit Breaker 10ka 63A CB Knb2-63 S2 1p

US $ 0.72 / Piece FOB
1,000 Pieces (MOQ)
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Type : Circuit Breaker
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker

CE MCB 1p 6ka Low Voltage DC Miniature Miniature Electric Circuit Breaker

US $ 1.6-2 / 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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New Type MCB Miniature Circuit Breaker 1A-63A AC/DC Type

New Type MCB Miniature Circuit Breaker 1A-63A AC/DC Type

US $ 0.62 / Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB, CCC
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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AFCI -6KA TypeAC 1p+N 25amp TMA3-40 afdd breaker AFCI arc fault circuit breaker

AFCI -6KA TypeAC 1p+N 25amp TMA3-40 afdd breaker AFCI arc fault circuit breaker

US $ 47-51.46 / 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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MCCB OEM ODM Manufacturer Knm7DC-630 DC 3p 400A Moulded Case Circuit Breaker

MCCB OEM ODM Manufacturer Knm7DC-630 DC 3p 400A Moulded Case Circuit Breaker

US $ 102-112.5 / Piece FOB
10 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Overcurrent Protection
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Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)

High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)

US $ 4.15-4.2 / Piece FOB
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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Cvs Nsx100-250 400-630 Series Electric Mechanism Electric Circuit Breaker MCCB

Cvs Nsx100-250 400-630 Series Electric Mechanism Electric Circuit Breaker MCCB

US $ 70-90 / Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
ODM electrical-supplies 2 Pole AC Mini Circuit Breaker 16A 32A 63A Overload Protection Device for Housing System

ODM electrical-supplies 2 Pole AC Mini Circuit Breaker 16A 32A 63A Overload Protection Device for Housing System

US $ 1.6-2.5 / 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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Timelec ODM 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector for Home

Timelec ODM 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector for Home

US $ 0.95-1.6 / Piece FOB
120 Pieces (MOQ)
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Function : Overcurrent Protection
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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High Quality Moulded Case Circuit Breaker Silver Contact Good Copper

High Quality Moulded Case Circuit Breaker Silver Contact Good Copper

US $ 15.3-17 / 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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Supply High Quality Mini Circuit Breakers Knb1-63-2000

Supply High Quality Mini Circuit Breakers Knb1-63-2000

100 Pieces (MOQ)
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Operation : Electric Type
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Industrial 4-Pole Air Circuit Breaker 4000A 5000A 6300A

Industrial 4-Pole Air Circuit Breaker 4000A 5000A 6300A

US $ 2,186-2,429 / pieces FOB
5 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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CE certified RCBO Circuit Breaker 1P+N C40A 30mA Type Ac Electronic Residual Current Circuit Breaker with Overcurrent Protection

CE certified RCBO Circuit Breaker 1P+N C40A 30mA Type Ac Electronic Residual Current Circuit Breaker with Overcurrent Protection

US $ 4.8-5.5 / Piece FOB
60 Pieces (MOQ)
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Poles Number : 2
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Reliable 32A 230V 1p+N Mini Circuit Breaker for Solar Systems

Reliable 32A 230V 1p+N Mini Circuit Breaker for Solar Systems

US $ 2.2-2.6 / Piece FOB
120 Pieces (MOQ)
More
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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Acb Switch Circuit Breaker - Essential 25kg Electrical Safety Device

Acb Switch Circuit Breaker - Essential 25kg Electrical Safety Device

US $ 1,100-3,500 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Related Videos
  • What is New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB
    What is New Type MCB 1A-63A Miniature Circuit Breaker 7.5ka/10ka with RoHS CE CB
    US $ 0.62 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Factory Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers
    What is Factory Wholesale TMM1-63 DC MCB 10kA C63 Circuit Breaker with Overload and Short-Circuit Protection for Solar and EV Chargers
    US $ 4.12-4.32 /Piece
    120 Pieces (MOQ)
    Contact Supplier
  • What is Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker
    What is Mt-2000 Acb Air Circuit Breaker 3 /4 Pole Industrial Air Circuit Breaker
    US $ 1,100-3,500 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home
    What is Electrical Supplier OEM RCBO 1P+N C32 TypeAc 30mA 10kA RCBO Circuit breaker for Home
    US $ 4.9-5.4 /Piece
    120 Pieces (MOQ)
    Contact Supplier
New MCB Mini Circuit Breaker with Three Colours for Indication

New MCB Mini Circuit Breaker with Three Colours for Indication

1,000 Pieces (MOQ)
More
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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AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

AC MCB 4pole 40 AMP Low Current 400V Circuit Breaker

US $ 7-7.6 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CB
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Audited Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Miniature Circuit Breaker 6ka 63A CE Knb2-63 S2 4p

Miniature Circuit Breaker 6ka 63A CE Knb2-63 S2 4p

US $ 0.72 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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About Iso9001 2000 Air Circuit Breaker FAQ

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

    The Iso9001 2000 Air Circuit Breaker is an essential part of our Circuit Breaker offerings.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 Iso9001 2000 Air Circuit Breaker is a standout piece in our Circuit Breaker collection.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 Iso9001 2000 Air Circuit Breaker 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.

High Quality Short Circuit Protector MCB Miniature Circuit Breaker

High Quality Short Circuit Protector MCB Miniature Circuit Breaker

US $ 2.2 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
Chat Now Send Inquiry
1p2p3p4p Household Air Switch Leakage 6A-32A-63adz47-63 Miniature Circuit Breaker

1p2p3p4p Household Air Switch Leakage 6A-32A-63adz47-63 Miniature Circuit Breaker

US $ 0.2 / Piece FOB
1 Piece (MOQ)
More
Main Products: Distribution Box, Switch Cabinet, Switchgear, Transformer, Substation, Electrical Accessories, Heat Shrink Tubing, Fuse, Circuit Breaker, SPD
Contact Supplier
Audited Supplier
Zhejiang Gangkong Electric Co., Ltd

Zhejiang, China Since 2024
Chat Now Send Inquiry
Low Voltage Products Hot Sales 3p MCB 125A Moulded Case Circuit Breaker

Low Voltage Products Hot Sales 3p MCB 125A Moulded Case Circuit Breaker

US $ 4.47-4.52 / Piece FOB
10 Pieces (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Yueqing Hande Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Factory Direct Sales Circuit Breaker MCB 2p OEM ODM Available

Factory Direct Sales Circuit Breaker MCB 2p OEM ODM Available

US $ 3.08-3.12 / Piece FOB
10 Pieces (MOQ)
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Main Products: Miniature Circuit Breaker
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Audited Supplier
Yueqing Hande Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Miniature Circuit Breaker6a-63A/Electric Circuit Breaker 220V-400V/AC Circuit Breaker 50/60Hz

Miniature Circuit Breaker6a-63A/Electric Circuit Breaker 220V-400V/AC Circuit Breaker 50/60Hz

US $ 0.5-0.6 / Piece FOB
1 Piece (MOQ)
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Structure : MCB
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Audited Supplier
Yueqing Nantai Trade Co., Ltd.

Zhejiang, China Since 2019
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Bab3 Series High Capacity Breaking Miniature Circuit Breaker 6ka 1-63A 1-4p

Bab3 Series High Capacity Breaking Miniature Circuit Breaker 6ka 1-63A 1-4p

US $ 0.68-0.72 / Pole FOB
2,000 Pole (MOQ)
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Main Products: Fuse Link & Fuse Link, Push Button Switch and Indicartor, Bus Bar Insulator, Insulated Terminals, Cabinet and Distribution Box, Heat Shrinkable Tubing, Capacitor, Shunt Reactor, Cable Duct, Wire Accessories
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Yueqing Yisi Electric Co., Ltd.

Zhejiang, China Since 2018
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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)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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M1 Series Molded Case Circuit Breaker MCCB Part

M1 Series Molded Case Circuit Breaker MCCB Part

US $ 8.5-30 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, ELCB, RCCB, ACB
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Yuming Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Low Voltage Breakers MCB 63A Miniature 3p Miniturer Circuit Breaker

Low Voltage Breakers MCB 63A Miniature 3p Miniturer Circuit Breaker

US $ 1.5-1.56 / Piece FOB
10 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Yueqing Hande Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Amur Residual Current Circuit Breaker with Overcurrent Protection 2p 1p+N RCBO 63A

Amur Residual Current Circuit Breaker with Overcurrent Protection 2p 1p+N RCBO 63A

US $ 3.58 / Piece FOB
5 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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Acb Intelligent Universal Circuit Breaker Three Pole Drawer Type 63ka 80ka 2000A

Acb Intelligent Universal Circuit Breaker Three Pole Drawer Type 63ka 80ka 2000A

US $ 686-692 / Piece FOB
1 Piece (MOQ)
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Structure : ACB
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

125A MCCB 3 Poles 3p 400V Molded Case Circuit Breaker

US $ 7.9-9.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
Contact Supplier
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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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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Poles Number : 3
Contact Supplier
Audited Supplier
Yueqing Quansheng Electric Co., Ltd.

Zhejiang, China Since 2020
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