10,327
Wholesale Molded Circuit Breaker Products
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US $ 45.82-117.01 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, Moulded Case Circuit Breakers, Intelligent Circuit Breaker, Earth Leakage Circuit Breaker, MCB, MCCB, Circuit Breaker Accessories, RCCB, Remote Control Circuit Breaker, Miniature Circuit Breaker
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 10-450 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 47-50 /
Piece FOB
10 Pieces (MOQ)
More
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 $ 13.42-98.85 /
Piece FOB
1 Piece (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 100-400 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Transfer Switch, Manual Transfer Switch, Transfer Switch Controller, Fuse Isolation Switches, Double-Power Automatic Switching Box, Control and Protection Switch, Molded Case Circuit Breaker, Min Circuit Breaker
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Audited Supplier
Since 2013
Manufacturer/Factory
Jiangsu, China
Since 2013
US $ 13.42-98.85 /
Piece FOB
1 Piece (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
10 Pieces (MOQ)
More
Main Products: Busbar, Terminal Blcok, Distribution Box, Dinrail, Dinrail Cutter, MCCB, MCB, Copper Accessories
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Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
US $ 24.44-26.19 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 5.85-40.85 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Combiner Box, Circuit Breaker, EV Charger, Isolatior Switch, Fuse Holder, Surge Protector Device, Mc4 Connector, Solar Cable, Solar Tool Kit, Distribution Box
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 8.22-9.12 /
Unit FOB
20 Unit (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2006
10 Pieces (MOQ)
More
Main Products: Busbar, Terminal Blcok, Distribution Box, Dinrail, Dinrail Cutter, MCCB, MCB, Copper Accessories
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
US $ 8-80 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
10 Pieces (MOQ)
More
Main Products: Busbar, Terminal Blcok, Distribution Box, Dinrail, Dinrail Cutter, MCCB, MCB, Copper Accessories
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
10 Pieces (MOQ)
More
Main Products: Busbar, Terminal Blcok, Distribution Box, Dinrail, Dinrail Cutter, MCCB, MCB, Copper Accessories
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
10 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
10 Pieces (MOQ)
More
Main Products: Busbar, Terminal Blcok, Distribution Box, Dinrail, Dinrail Cutter, MCCB, MCB, Copper Accessories
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
US $ 7.8-8.2 /
Piece FOB
50 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 19-20 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: MCCB, MCB
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 3-11 /
Piece FOB
200 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 400 /
Piece FOB
200 Pieces (MOQ)
More
Main Products: MCCB, MCB
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 187.5 /
Piece FOB
200 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 12-320 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Contactors, Relays, Circuit Breakers, Inverters, Pushbuttons, Fuses, Load Centers, Junction Boxes, Wiring Accessories
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
10 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2005
US $ 24.26-77 /
Piece FOB
20 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 10-1,000 /
Piece FOB
1 Piece (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Anhui, China
Since 2024
US $ 6.58-35.88 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Combiner Box, Circuit Breaker, EV Charger, Isolatior Switch, Fuse Holder, Surge Protector Device, Mc4 Connector, Solar Cable, Solar Tool Kit, Distribution Box
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 189.78-203.33 /
Piece FOB
50 Pieces (MOQ)
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Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 8-8.3 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB Part, MCCB, Circuit Breakers, Breakers, Moulded Case Circuit Breaker, Stamping Parts, MCCB Stamping Part, Metal Part, OEM MCCB Stamping Part
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 7.12-63.51 /
Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 3-45 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Terminal
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 18-151.4 /
Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 65-200 /
Piece FOB
500 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Zhejiang, China
Since 2018
US $ 140-150 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 30-32 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Continuous Casting Machine, Circuit Breaker, Contactor, Soft Sarter, VFD, PLC, Relay, HMI, Switch
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Liaoning, China
Since 2022
US $ 47-50 /
Piece FOB
10 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021