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Circuit Breaker Failure Protection Protector Breaker

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MCB Supplier 10ka 2p Double Pole Protector Icn IEC60898-1 Standard Breaker

MCB Supplier 10ka 2p Double Pole Protector Icn IEC60898-1 Standard Breaker

US $ 1.9 / 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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Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker

Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker

US $ 6-7 / Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Manufacturer Direct Sales Overload Protector Switch Hkw1-100L Molded Case Circuit Breaker

Manufacturer Direct Sales Overload Protector Switch Hkw1-100L Molded Case Circuit Breaker

US $ 34-80 / 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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Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers

Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers

US $ 13.42-55 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker

Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker

1 Piece (MOQ)
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Main Products: Plywood type ring main unit circuit breaker; Three-phase integrated ring main unit circuit breaker; GIS MV switchgear circuit breaker; GIS MV switchgear load switch
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Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Zn63[Vs1]-40.5 Indoor Pole Mounted Recloser 24 Kv High Voltage Vacuun Circuit Breaker Automatic Voltage Protector Electronic Circuit Breaker

Zn63[Vs1]-40.5 Indoor Pole Mounted Recloser 24 Kv High Voltage Vacuun Circuit Breaker Automatic Voltage Protector Electronic Circuit Breaker

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
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Structure : ACB
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Wenzhou Lichi Electric Co., Ltd

Zhejiang, China Since 2024
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Manual Type Circuit Breaker Wsb1-125 MCB 1-4p Voltage Protector Electrical Breaker

Manual Type Circuit Breaker Wsb1-125 MCB 1-4p Voltage Protector Electrical Breaker

US $ 1.55-1.63 / Piece FOB
240 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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DC 100 to 800A PV Circuit Breaker, PV Protector Solar Circuit Breaker

DC 100 to 800A PV Circuit Breaker, PV Protector Solar Circuit Breaker

US $ 65-500 / Piece FOB
500 Pieces (MOQ)
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Structure : MCCB
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Yueqing Yisi Electric Co., Ltd.

Zhejiang, China Since 2018
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Gv3 Motor Protector Motor Circuit Breaker Motor Protection High-Performance

Gv3 Motor Protector Motor Circuit Breaker Motor Protection High-Performance

US $ 20 / Piece 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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ODM Air 6A to 63A China MCCB Voltage Protector DC Circuit Breaker

ODM Air 6A to 63A China MCCB Voltage Protector DC Circuit Breaker

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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New Motor Protection Circuit Breaker 0.1A to 80A Short Circuit Protector

New Motor Protection Circuit Breaker 0.1A to 80A Short Circuit Protector

US $ 6.7-10.5 / Piece FOB
500 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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DC MCB 2p 4p DC Mini Circuit Breaker 16A Solar Power Switch Overload Protector and Short Circuit Protection

DC MCB 2p 4p DC Mini Circuit Breaker 16A Solar Power Switch Overload Protector and Short Circuit Protection

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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Circuit Breaker Arrester Fuse Other Breaker & Protector Lifting Table Automatic Transfer Switch
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
Moulded Case Circuit Breaker Overload Protection Voltage Protector

Moulded Case Circuit Breaker Overload Protection Voltage Protector

US $ 6-25 / Piece FOB
1 Piece (MOQ)
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Main Products: Active Harmonic Filter, Static Var Generator, Capacitor, MCCB
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Shanghai Huakun Electrical Company Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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mcb breaker thermal overload protector Circuit Breaker 3 pole mcb

mcb breaker thermal overload protector Circuit Breaker 3 pole mcb

US $ 1.4-1.59 / Piece FOB
120 Pieces (MOQ)
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Structure : MCB
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Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Smart Life Tuya APP WiFi Smart Circuit Earth Leakage Breaker Energy Power Kw with Display 63A Over Under Voltage Protector

Smart Life Tuya APP WiFi Smart Circuit Earth Leakage Breaker Energy Power Kw with Display 63A Over Under Voltage Protector

US $ 11 / Piece FOB
100 Pieces (MOQ)
More
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
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RCBO Str03-40 Small Leakage Protector Dpn Circuit Breaker

RCBO Str03-40 Small Leakage Protector Dpn Circuit Breaker

US $ 2.15-2.25 / Piece FOB
2,000 Pieces (MOQ)
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Structure : ELCB
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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Dz47 Mini Circuit Breaker MCB C Type 1p 2p 3p 4p 6A-63A AC 230V 400V DIN Rail Mount Short Overload Protector

Dz47 Mini Circuit Breaker MCB C Type 1p 2p 3p 4p 6A-63A AC 230V 400V DIN Rail Mount Short Overload Protector

US $ 0.52 / Piece FOB
100 Pieces (MOQ)
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Main Products: Indicator, Push Button, Timer Switch
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Model No. Bvafdd-32 Arc Fault Detection Device (AFDD) , Arc Fault Protector Circuit Breaker

Model No. Bvafdd-32 Arc Fault Detection Device (AFDD) , Arc Fault Protector Circuit Breaker

US $ 30.75-35.75 / Piece FOB
100 Pieces (MOQ)
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Structure : ELCB
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Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Factory Outlet WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker with CE, CCC, ISO9000 Certificates

Factory Outlet WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker with CE, CCC, ISO9000 Certificates

US $ 6.6 / 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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DC Molded Case Circuit Breaker MCCB Overload Protection Solar/Photovoltaic/PV B-Curve Switch Protector

DC Molded Case Circuit Breaker MCCB Overload Protection Solar/Photovoltaic/PV B-Curve Switch Protector

US $ 17.6-116 / Piece FOB
1 Piece (MOQ)
More
Structure : MCCB
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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Related Videos
  • What is MCB Supplier 10ka 2p Double Pole Protector Icn IEC60898-1 Standard Breaker
    What is MCB Supplier 10ka 2p Double Pole Protector Icn IEC60898-1 Standard Breaker
    US $ 1.9 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker
    What is Ewelink Tuya Zigbee WiFi Smart Energy Meter Voltage Current Protector Circuit Breaker
    US $ 6-7 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers
    What is Factory Best 160A 250A 600A 800A Electronic MCCB Protector Air Moulded Case Circuit Breakers
    US $ 13.42-55 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker
    What is Switch 12kv Voltage Protector Industrial Smart Vacuum Circuit Breaker
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Low Voltage Circuit Breakers Singi Breaker Protector DC MCB with CB Manufacture Dz47-63

Low Voltage Circuit Breakers Singi Breaker Protector DC MCB with CB Manufacture Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 Pieces (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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Self Resetting Overvoltage and Undervoltage Protector, Household 220V Overload Current Limiting Reclosing Leakage Switch, Digital Display Circuit Breaker

Self Resetting Overvoltage and Undervoltage Protector, Household 220V Overload Current Limiting Reclosing Leakage Switch, Digital Display Circuit Breaker

US $ 2.3 / Piece FOB
10 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker CB Disjunctor

Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker CB Disjunctor

US $ 3.2-4 / 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 Circuit Breaker Failure Protection Protector Breaker FAQ

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

    The Circuit Breaker Failure Protection Protector Breaker is included in our comprehensive Circuit Breaker range.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?

    Enhance your Circuit Breaker setup with our premium Circuit Breaker Failure Protection Protector 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?

    Upgrade your Circuit Breaker with the elegant and durable Circuit Breaker Failure Protection Protector 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.

Tuya WiFi Smart Circuit Earth Leakage 63A Over Under Voltage Protector Breaker Energy Power Kw with Display

Tuya WiFi Smart Circuit Earth Leakage 63A Over Under Voltage Protector Breaker Energy Power Kw with Display

US $ 11 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Aierway 24kv 1250A Trolley Indoor Smart Voltage Protector Vacuum Circuit Breaker

Aierway 24kv 1250A Trolley Indoor Smart Voltage Protector Vacuum Circuit Breaker

1 Piece (MOQ)
More
Main Products: Plywood type ring main unit circuit breaker; Three-phase integrated ring main unit circuit breaker; GIS MV switchgear circuit breaker; GIS MV switchgear load switch
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Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Factory CE Approved DC Singi MCB Voltage Protector 1p 4p Circuit Breaker Dz47-63

Factory CE Approved DC Singi MCB Voltage Protector 1p 4p Circuit Breaker Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 Pieces (MOQ)
More
Poles Number : 2
Contact Supplier
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Gv2 Electric Motor Circuit Breaker Motor Protector M10c M14c M16c

Gv2 Electric Motor Circuit Breaker Motor Protector M10c M14c M16c

US $ 6.8 / Piece FOB
5 Pieces (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
Chat Now Send Inquiry
1000V DC MCB DC Miniature Circuit Breakers for Photovoltaic System 32A Overload Protector

1000V DC MCB DC Miniature Circuit Breakers for Photovoltaic System 32A Overload Protector

US $ 3.2-4 / Piece FOB
100 Pieces (MOQ)
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Installation : Fixed
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Aierway 33kv Manual Type Indoor Voltage Protector Intelligent Vacuum Circuit Breaker

Aierway 33kv Manual Type Indoor Voltage Protector Intelligent Vacuum Circuit Breaker

1 Piece (MOQ)
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Main Products: Plywood type ring main unit circuit breaker; Three-phase integrated ring main unit circuit breaker; GIS MV switchgear circuit breaker; GIS MV switchgear load switch
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Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
63A WiFi Intelligent Overvoltage and Under Voltage Protector Circuit Breaker Energy Power Kw, with Display

63A WiFi Intelligent Overvoltage and Under Voltage Protector Circuit Breaker Energy Power Kw, with Display

US $ 11 / Piece FOB
100 Pieces (MOQ)
More
Operation : Electric Type
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Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Customized Air Overcurrent Protection Singi MCB Voltage Protector DC Circuit Breaker Dz47-63

Customized Air Overcurrent Protection Singi MCB Voltage Protector DC Circuit Breaker Dz47-63

US $ 0.54-1.8 / Piece FOB
2,000 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
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Home Voltage Protector: 63A Miniature Circuit Breaker Solution

Home Voltage Protector: 63A Miniature Circuit Breaker Solution

US $ 1.2-1.7 / pieces FOB
5 pieces (MOQ)
More
Structure : MCCB
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker

Motor Protector Circuit Breaker Thermal Magnetic Miniature Circuit Breaker

US $ 0.77-0.8 / 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
Chat Now Send Inquiry
Cheap Price Zn28-12t 630A 1250 Hand Push Voltage Protector Vacuum Circuit Breaker

Cheap Price Zn28-12t 630A 1250 Hand Push Voltage Protector Vacuum Circuit Breaker

1 Piece (MOQ)
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Type : Circuit Breaker
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Aierway Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Air DC 6A to 63A Voltage Protector Miniature Circuit Breaker

Air DC 6A to 63A Voltage Protector Miniature Circuit Breaker

US $ 0.53-0.55 / 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
Gv2 Motor Protection Circuit Breaker 32A 220V China Factory Direct Sales Quality Price

Gv2 Motor Protection Circuit Breaker 32A 220V China Factory Direct Sales Quality Price

US $ 6.8 / Piece FOB
5 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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