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Conventional Circuit Breaker Low Voltage Breakers Singi Overload Protection RCBO

Conventional Circuit Breaker Low Voltage Breakers Singi Overload Protection RCBO

US $ 0.8-2 / Piece FOB
1 Piece (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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Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB

Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB

US $ 8-80 / Piece FOB
5 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p MCB Dz47le-63

Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p MCB Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (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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Conventional Low Voltage Breakers Singi Mini Circuit Breaker RCBO Dz47le-63

Conventional Low Voltage Breakers Singi Mini Circuit Breaker RCBO Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (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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Conventional Low Voltage Breakers Singi Electrical Circuit Breaker RCBO Dz47le-63

Conventional Low Voltage Breakers Singi Electrical Circuit Breaker RCBO Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (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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Conventional Low Voltage Breakers Singi Electronic Circuit Breaker RCBO Dz47le-63

Conventional Low Voltage Breakers Singi Electronic Circuit Breaker RCBO Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (MOQ)
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Certification : CE, CB, CCC
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p RCBO Dz47le-63

Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p RCBO Dz47le-63

US $ 0.8-2 / Piece FOB
1 Piece (MOQ)
More
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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Conventional Low Voltage Breakers 3p, 4p Current Adjustable Plastic-Case Circuit Breaker

Conventional Low Voltage Breakers 3p, 4p Current Adjustable Plastic-Case Circuit Breaker

US $ 10-100 / Piece FOB
50 Pieces (MOQ)
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Poles Number : 4
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB

Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB

US $ 99-217 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Low Voltage Circuit Breakers Conventional Breaker Thermal Overload Protection Electronic MCCB

Low Voltage Circuit Breakers Conventional Breaker Thermal Overload Protection Electronic MCCB

US $ 99-217 / Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB, CCC
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Low Voltage Circuit Breakers Conventional Breaker RCCB RCBO Switch Ycb9zf

Low Voltage Circuit Breakers Conventional Breaker RCCB RCBO Switch Ycb9zf

1 Set (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Conventional Circuit Breaker Low Voltage Breakers Wide Breaking Capacity Photovoltaic MCCB

Conventional Circuit Breaker Low Voltage Breakers Wide Breaking Capacity Photovoltaic MCCB

US $ 38.75-38.89 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Manufacture Low Voltage Circuit Breakers Conventional Breaker RCCB RCBO Switch

Manufacture Low Voltage Circuit Breakers Conventional Breaker RCCB RCBO Switch

1 Set (MOQ)
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Main Products: Motor Control and Protection, Distribution Apparatus, Modular DIN Rail, Solar Energy Combiner Box and Accessories
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Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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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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Poles Number : 1
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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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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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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Certification : ISO9001-2000, CE, CB
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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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C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker

C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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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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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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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)
More
Speed : High-Speed Circuit Breaker
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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Related Videos
  • What is Conventional Circuit Breaker Low Voltage Breakers Singi Overload Protection RCBO
    What is Conventional Circuit Breaker Low Voltage Breakers Singi Overload Protection RCBO
    US $ 0.8-2 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB
    What is Low Voltage Circuit Breakers Conventional Breaker 400, 500, 630, 800A Adjustable Electronic MCCB
    US $ 8-80 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p MCB Dz47le-63
    What is Conventional Circuit Breaker Low Voltage Breakers Singi 1p-4p MCB Dz47le-63
    US $ 0.8-2 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Conventional Low Voltage Breakers Singi Mini Circuit Breaker RCBO Dz47le-63
    What is Conventional Low Voltage Breakers Singi Mini Circuit Breaker RCBO Dz47le-63
    US $ 0.8-2 /Piece
    1 Piece (MOQ)
    Contact Supplier
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)
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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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)
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Certification : ISO9001-2000, CE, CCC
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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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
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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About Conventional Circuit Breaker Low Voltage Breaker FAQ

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

    Upgrade your Circuit Breaker with the elegant and durable Conventional Circuit Breaker Low Voltage 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.

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

    The Conventional Circuit Breaker Low Voltage Breaker is classified under 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.

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

    Upgrade your Circuit Breaker with the elegant and durable Conventional Circuit Breaker Low Voltage 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.

New MCB Mini Circuit Breaker with Three Colours for Indication

New MCB Mini Circuit Breaker with Three Colours for Indication

1,000 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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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)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
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GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
Chat Now Send Inquiry
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)
More
Structure : MCCB
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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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
Chat Now Send Inquiry
High-Efficiency 63A 3-Pole Air Circuit Breaker for 380V Systems

High-Efficiency 63A 3-Pole Air Circuit Breaker for 380V Systems

US $ 0.2 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Zhejiang Gangkong Electric Co., Ltd

Zhejiang, China Since 2024
Chat Now Send Inquiry
63A 3-Pole Thermal Magnetic MCCB/Molded Case Circuit Breaker

63A 3-Pole Thermal Magnetic MCCB/Molded Case Circuit Breaker

US $ 5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: MCB series, RCCB, MCCB, ELCB, Transformers, Contactors, Thermal overload relay, ACB, ATS, High-Voltage AC Vacuum Circuit Breakers, VFD, SPD, Metering Unit, Meter box
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Jiangsu Tianxida Electric Co., Ltd

Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

DAB6-63 4.5ka MCB DC Electrical Smart Intelligent Vacuum Circuit Breaker

US $ 0.6-0.65 / Piece FOB
5,000 Pieces (MOQ)
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Type : Circuit Breaker
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Westhomes 6ka Double Pole Isolator MCB Circuit Breaker for DC Solar Panel

Westhomes 6ka Double Pole Isolator MCB Circuit Breaker for DC Solar Panel

US $ 1.4-1.52 / Piece FOB
720 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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Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

Dz47-100 Dz47-125 Nc125h MCCB Moulded Case Circuit Breaker in China

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Anhui Shine Electric Power Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

Factory MCB Price Hot Sale MCB Normal Circuit Breaker AC230 2p

US $ 2.4-2.8 / Piece FOB
1,000 Pieces (MOQ)
More
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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Wholesale Low Price Energy Meter External Molded Case Circuit Breaker

Wholesale Low Price Energy Meter External Molded Case Circuit Breaker

US $ 45.82-117.01 / Piece FOB
1 Piece (MOQ)
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Certification : CE, CCC
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
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
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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MCB 1p 2p 3p 4p DC 250V/500V/750V/1000V Miniature Circuit Breaker Wsb1z-125

MCB 1p 2p 3p 4p DC 250V/500V/750V/1000V Miniature Circuit Breaker Wsb1z-125

US $ 2.57-2.73 / Piece FOB
1,000 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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