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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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Poles Number : 1
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker

US $ 1.05 / 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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1p/2p/3p/4p DC MCB Solar Miniature Circuit Breaker 20A/32A/40A/63A Mini Electrical Breakers Photovoltaic/PV

1p/2p/3p/4p DC MCB Solar Miniature Circuit Breaker 20A/32A/40A/63A Mini Electrical Breakers Photovoltaic/PV

US $ 0.8-1.8 / Piece FOB
100 Pieces (MOQ)
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Type : Circuit Breaker
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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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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MCB Mini Circuit Breaker (DZ47-63 1P)

MCB Mini Circuit Breaker (DZ47-63 1P)

US $ 0.58 / Piece FOB
100 Pieces (MOQ)
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Structure : MCB
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Elecal Electric Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Mini Circuit Breaker Plug in Type

Mini Circuit Breaker Plug in Type

US $ 0.8 / Piece FOB
200 Pieces (MOQ)
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Main Products: MCB, MCCB, Residual Current Circuit Breaker, AC Contactor, Switch, Socket, Load Center
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Zhejiang Kivi Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Chint Miniature Circuit Breaker Vacuum Circuit Braker Moulded Case Circuit Breaker Mini Circuit Breaker Air Circuit Breaker Earth Leakage Circuit Breaker

Chint Miniature Circuit Breaker Vacuum Circuit Braker Moulded Case Circuit Breaker Mini Circuit Breaker Air Circuit Breaker Earth Leakage Circuit Breaker

US $ 3.1-3.2 / Piece FOB
10 Pieces (MOQ)
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Type : Circuit Breaker
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ANSHAN XBHY TRADING CO., LTD.

Trading Company

Liaoning, China Since 2023
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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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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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ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

ELCB MCB Mini Earth Leakage Circuit Breaker MCCB RCCB RCD RCBO 1p/2p/3p/4p

US $ 1-2.72 / Piece FOB
1 Piece (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Zhejiang Leidun Electric Co., Ltd

Zhejiang, China Since 2025
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High Quality AC Air Circuit Breaker 6ka 10ka Mini Circuit Breaker

High Quality AC Air Circuit Breaker 6ka 10ka Mini Circuit Breaker

US $ 5.95-6.05 / 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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User-Friendly 12kv Vacuum Circuit Breaker MCB Mini Circuit Breaker

User-Friendly 12kv Vacuum Circuit Breaker MCB Mini Circuit Breaker

US $ 110-150 / Piece FOB
3 Pieces (MOQ)
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Type : Circuit Breaker
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Chengdu Kaisaier Science and Technology Co., Ltd

Sichuan, China Since 2024
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Circuit Breaker Engineering & Construction Machinery Parts Power Inverter Micro Switch Automatic Transfer Switch Contactor
Miniature Circuit Breaker Residual Current Circuit Breaker Molded Case Circuit Breaker Air Circuit Breaker Miniature Circuit Breaker With Residual Current Protection Isolator Switch
Hot-Selling MCB Gddc1-125-C125-4p-1000V DC Solar Energy Mini Breaker

Hot-Selling MCB Gddc1-125-C125-4p-1000V DC Solar Energy Mini Breaker

US $ 8.8-9.2 / Piece FOB
60 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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AC MCB 230/400V Electrical Mini Air Protection Overload Overvoltage Moulded Case Arc Fault Circuit Breaker

AC MCB 230/400V Electrical Mini Air Protection Overload Overvoltage Moulded Case Arc Fault Circuit Breaker

US $ 1.4 / Piece FOB
500 Pieces (MOQ)
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Structure : MCB
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Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Mini Circuit Breaker (MCB) with Electric Leakage (3P+N) CCC/Ce

Mini Circuit Breaker (MCB) with Electric Leakage (3P+N) CCC/Ce

US $ 5-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Switch, Circuit Breaker
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Jiangsu Aisikai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Solar Mini Circuit Breaker 2p DC 1000V Overload Protection Switch 20A 25A 32A 40A 50A 63A

Solar Mini Circuit Breaker 2p DC 1000V Overload Protection Switch 20A 25A 32A 40A 50A 63A

US $ 1.48 / Piece FOB
60 Pieces (MOQ)
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Structure : MCB
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Smart Home Life MCB 1p+N WiFi Smart Switch Smartlife 0-63A Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay

Smart Home Life MCB 1p+N WiFi Smart Switch Smartlife 0-63A Energy Meter Kwh Metering Monitoring Circuit Breaker Timer Relay

US $ 7.9-9.8 / Piece FOB
5 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
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25ka 1p 100A Mini MCCB Moulded Case Circuit Breaker AC 230V, 230/400V

25ka 1p 100A Mini MCCB Moulded Case Circuit Breaker AC 230V, 230/400V

US $ 17.85-18.5 / Piece FOB
100 Pieces (MOQ)
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Installation : Fixed
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Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
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MCB IC65 IC65n IC60n 3p 6-63A OEM Electrical MCB Mini Circuit Breaker

MCB IC65 IC65n IC60n 3p 6-63A OEM Electrical MCB Mini Circuit Breaker

US $ 1.09 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Transformer, Mutual Inductor, Inductor, High Voltage Transformer, Low Voltage Transformer, High Voltage Inductor, Surge Protective Device, Surge, Protective Device
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Bh Hql 1inch 1p 2p 3p 6A-40A AC230V/400V 60A Satety Breaker Mini Micro Crcuit Breaker MCB Bolt on Type

Bh Hql 1inch 1p 2p 3p 6A-40A AC230V/400V 60A Satety Breaker Mini Micro Crcuit Breaker MCB Bolt on Type

US $ 0.85-3.65 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : VDE, ISO9001-2000, CE, CCC
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Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Related Videos
  • What is High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)
    What is High Quality Mini RCBO Circuit Breaker 6ka (SEMKO) (KNBL1-32)
    US $ 4.15-4.2 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker
    What is C65 MCB Sg65-63 1p CE Approved 6ka 230/400V Miniature Circuit Breaker
    US $ 0.4-1.8 /Piece
    2,000 Pieces (MOQ)
    Contact Supplier
  • What is CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker
    What is CB CE 6ka 250V 500V Solar PV DC MCB Mini Circuit Breaker
    US $ 1.05 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is 1p/2p/3p/4p DC MCB Solar Miniature Circuit Breaker 20A/32A/40A/63A Mini Electrical Breakers Photovoltaic/PV
    What is 1p/2p/3p/4p DC MCB Solar Miniature Circuit Breaker 20A/32A/40A/63A Mini Electrical Breakers Photovoltaic/PV
    US $ 0.8-1.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Gz Brand DC Breaker MCB 10A 16A 25A 32A 40A 50A 63A for Solar Panel DC Mini Circuit Breaker

Gz Brand DC Breaker MCB 10A 16A 25A 32A 40A 50A 63A for Solar Panel DC Mini Circuit Breaker

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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Mini CB Approved Singi MCB Electric Current Miniature Circuit Breaker with Factory Price

Mini CB Approved Singi MCB Electric Current Miniature Circuit Breaker with Factory Price

US $ 0.5-3 / Piece FOB
2,000 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
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ZHEJIANG SINGI ELECTRICAL LLC

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
63A 230V 4.5ka 1p Mini Circuit Breaker

63A 230V 4.5ka 1p Mini Circuit Breaker

US $ 5.8-6.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Surge Protective Device, Circuit Breaker, Fuse, Contactor, Transfer Switch
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Audited Supplier
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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About Normal Type Circuit Breaker Mini Breaker FAQ
  • QWhat are the main types of circuit breakers commonly available for purchase?

    Our Normal Type Circuit Breaker Mini Breaker offers exceptional quality within the Circuit Breaker category.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 Normal Type Circuit Breaker Mini 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.

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

    The Normal Type Circuit Breaker Mini Breaker is a key item within our extensive Circuit Breaker selection.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.

High-Performance Mini DC Circuit Breaker for 16A to 1200V

High-Performance Mini DC Circuit Breaker for 16A to 1200V

US $ 2.16 / Piece FOB
1 Piece (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier
Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Worldsunlight Overload and Short Protection MCB 125 80A 100A 125A AC DC DIN Rail Mini Circuit Breaker Xnc-125

Worldsunlight Overload and Short Protection MCB 125 80A 100A 125A AC DC DIN Rail Mini Circuit Breaker Xnc-125

US $ 7.8 / Piece FOB
50 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
Chat Now Send Inquiry
AC MCB 2p 400V 6ka Mini Circuit Breaker Air Switch 6A 10A 16A 20A 32A 40A 50A 63A Overload Short Protect

AC MCB 2p 400V 6ka Mini Circuit Breaker Air Switch 6A 10A 16A 20A 32A 40A 50A 63A Overload Short Protect

US $ 1.04 / Piece FOB
100 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
MCB Series Professional New Model Excellent Quality Miniature Mini Circuit Breakers

MCB Series Professional New Model Excellent Quality Miniature Mini Circuit Breakers

US $ 1.06-1.1 / Piece FOB
1,000 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
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Dz30-32 1p+N DIN Rail Mounting Miniature Household Air Switch6a 10A 16A 20A 25A 32A Mini Circuit Breaker MCB

Dz30-32 1p+N DIN Rail Mounting Miniature Household Air Switch6a 10A 16A 20A 25A 32A Mini Circuit Breaker MCB

US $ 0.86-0.94 / Piece FOB
100 Pieces (MOQ)
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Structure : MCB
Contact Supplier
Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
L7 DC PV Mini Circuit Breaker (L7 DC PV MCB)

L7 DC PV Mini Circuit Breaker (L7 DC PV MCB)

US $ 1.65-7.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Distribution Boards, Fuse
Contact Supplier
Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
MCB Solar Breaker 2p Breaker DC Mini Circuit Breaker 1000V PV System

MCB Solar Breaker 2p Breaker DC Mini Circuit Breaker 1000V PV System

US $ 1.3 / Piece FOB
5 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier
Zhejiang Guozhen Electric Co., LTD.

Zhejiang, China Since 2021
Chat Now Send Inquiry
Normal Type Air Singi Zhejiang, China Electronic Electric Circuit Breaker

Normal Type Air Singi Zhejiang, China Electronic Electric Circuit Breaker

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Hot-Selling MCB Gddc1-63-C16-1p-250 DC Solar Energy Mini Breaker

Hot-Selling MCB Gddc1-63-C16-1p-250 DC Solar Energy Mini Breaker

US $ 1.4-1.5 / Piece FOB
120 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
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Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
12V DC 1p Circuit Breaker 4 10 15 20 25 30 50 63 AMP Switch Mini MCB

12V DC 1p Circuit Breaker 4 10 15 20 25 30 50 63 AMP Switch Mini MCB

US $ 1.8 / Piece FOB
1 Piece (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
Chat Now Send Inquiry
DIN Rail Mini Circuit Breaker 4p AC 400V MCB 6A 10A 16A 20A 25A 32A 40A 50A 63A Household Circuit Air Switch Dz47-63

DIN Rail Mini Circuit Breaker 4p AC 400V MCB 6A 10A 16A 20A 25A 32A 40A 50A 63A Household Circuit Air Switch Dz47-63

US $ 2.08 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
DC MCB Mini Circuit Breaker 63A 125A 250V 500V 750V 1000VDC

DC MCB Mini Circuit Breaker 63A 125A 250V 500V 750V 1000VDC

US $ 1.25 / Piece FOB
2,000 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
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Bh-P 1p 1A-63A Mini Circuit Breaker (BH-P MCB)

Bh-P 1p 1A-63A Mini Circuit Breaker (BH-P MCB)

US $ 0.55-0.95 / Piece FOB
1,000 Pieces (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier
Yueqing Tianze Elec. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
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