55,788
Wholesale DC Circuit Breaker Products
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US $ 18-151.4 /
Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 6.9-7.5 /
Piece FOB
120 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 48.28-132.23 /
Piece FOB
1 Piece (MOQ)
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Main Products: circuit breaker
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 1.8-4.2 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 418-1,024 /
Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Voltage Transformer, Instrument-Transformer, Vacuum Circuit Breaker, Switch Circuit Breaker, High Voltage Vacuum Circuit Breaker, Potential Transformer, Outdoor Vacuum Circuit Breaker, 12kv Vacuum Circuit Breaker, Combined Transformer
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 5.85-40.85 /
Piece FOB
2 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 24-26 /
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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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 0.52-10.58 /
Piece FOB
10 Pieces (MOQ)
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Function : Circuit-Breaker Failure Protection, Overcurrent Protection
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 2.09-8.89 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 3-15 /
Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB, CCC
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 1.52-1.63 /
Piece FOB
240 Pieces (MOQ)
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Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 3-19 /
Piece FOB
100 Pieces (MOQ)
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Speed : High-Speed Circuit Breaker
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 29-42 /
Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breaker, DC Isolator, DC Disconnector, AC Isolation Switch, Rapid Shut-Down Switch, EV Charger, DC Surge Protective Device PV, Firefighter Safety Switch, Combiner Box, Smart Meter
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 6.8-7.5 /
Piece FOB
120 Pieces (MOQ)
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Installation : Fixed
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 3.12-3.25 /
Piece FOB
240 Pieces (MOQ)
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Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 1.85-1.95 /
Piece FOB
2,000 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 5-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Distribution Box, Combiner Box
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Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2005
US $ 1.65-1.98 /
Piece FOB
5 Pieces (MOQ)
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Certification : CE, CB
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 1.6-2 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Protective Device, Circuit Breaker, Fuse, Solar Connectors, Transfer Switch, PV Isolation Switch, Va Protector, Combiner Box, Distribution Box
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 0.8-1.8 /
Piece FOB
100 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 0.82-0.9 /
Piece FOB
10 Pieces (MOQ)
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Main Products: distribution box
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 800-1,500 /
Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Vacuum
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 800-1,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Vacuum Circuit Breaker, Vacuum Load Swith, Alternating Disconnector/Isolator, Electric Power Intelligent Control System, Electric Actuator, Vacuum Alternating Composite Switch, Dropout Fuse/Cutout Fuse, Neutral Grounding Protective Device, Photovoltaic Modules, Solar Panel
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 0.6-0.65 /
Piece FOB
5,000 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
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Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 1.5-6 /
Piece FOB
60 Pieces (MOQ)
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Main Products: MCB SPD Fuse, Distribution Box, Junction Box, Waterproof Box, Combiner Box, DC Fuse, Mc4, Mc4 Connector, Solar Connector, DC MCB
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 800-1,500 /
Piece FOB
1 Piece (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 48.28-132.23 /
Piece FOB
1 Piece (MOQ)
More
Main Products: circuit breaker
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 800-1,500 /
Piece FOB
1 Piece (MOQ)
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Operation : Electric Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 18-151.4 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 6.8-7.5 /
Piece FOB
120 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 35-570 /
Piece FOB
1 Piece (MOQ)
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Main Products: MCCB Part, MCCB, Circuit Breakers, Breakers, Moulded Case Circuit Breaker, Stamping Parts, MCCB Stamping Part, Metal Part, OEM MCCB Stamping Part
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
240 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1.6-1.8 /
Piece FOB
200 Pieces (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 10.5-11 /
Piece FOB
20 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
US $ 0.8-1 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Fuse, Thermal Fuse, Auto Fuse, Thermal Protector, Fuse Holder, Auto Circuit Breaker
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 6.18-6.3 /
Piece FOB
120 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015