38,861
Wholesale Circuit Breaker Products
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US $ 1.8-7.8 /
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 $ 9.6 /
Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 45.82-117.01 /
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 $ 0.6-3.2 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001-2000, CE, CB, CCC
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 47-50 /
Piece FOB
10 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
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 10 /
Piece FOB
100 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Audited Supplier
Since 2009
Manufacturer/Factory,Other
Zhejiang, China
Since 2009
US $ 532.75-940.96 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2.09-8.89 /
Piece FOB
20 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 12-136 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Fujian, China
Since 2022
US $ 25-200 /
Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Ring Main Unit, Substation, Vacuum Circuit Breaker, Oil Immersed Transformer, Dry Type Transformer, Current Transformer, Potential Transformer, Load Break Switch, Cable Branch Box
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 46.55-50.41 /
Piece FOB
20 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 9.95-14.5 /
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
US $ 1.5 /
Piece FOB
500 Pieces (MOQ)
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Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 7.86-9.73 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Bag, Relay, Pressure Gauge, ebike battery
Contact Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
Trading Company,Group Corporation
Guangdong, China
Since 2024
US $ 250-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Equipment, Power Accessories, Galvanized Coil, Steel Products, Outdoor Pre-Packaged Substation, Photovoltaic in Situ Boost Substation
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Hebei, China
Since 2023
US $ 24-26 /
Piece FOB
5 Pieces (MOQ)
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Certification : VDE, ISO9001-2000, CE, CB, CCC
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 4.22 /
Piece FOB
500 Pieces (MOQ)
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Main Products: RCCB, MCB, RCCB Relay, EV Charger, Rcmu, Charger Controller, RCBO, Socket-Outlet
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Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
US $ 3-45 /
Piece FOB
5 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 89-500 /
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
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Jiangsu, China
Since 2013
US $ 1.52-1.63 /
Piece FOB
240 Pieces (MOQ)
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Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 1,499-2,500 /
Set FOB
1 Set (MOQ)
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Main Products: Ring Main Unit, Switchgear, Transformer, Substation, Vacuum Circuit Breakers, Disconnect Switch, Distribution Box
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 24.44-26.19 /
Piece FOB
50 Pieces (MOQ)
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Operation : Manual Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 499-3,499 /
Piece FOB
1 Piece (MOQ)
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Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 1.65-1.98 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 405-2,100 /
Piece FOB
1 Piece (MOQ)
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Main Products: MCCB, Acb, MCB, ELCB, Knife Switch, Indoor Electromagnetic Lock, CNC Machinery Non-Standard Parts
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
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
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 $ 2,100 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 418-1,024 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 13.42-98.85 /
Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 10-50 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Compact Substation, Oil-Immersed Transformer, Dry Type Transformer, Vacuum Circuit Breaker, Power Distribution Equipment
Contact Supplier
Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 1.86-2.11 /
Piece FOB
2 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CCC
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 80-110 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breakers(WiFi Circuit Breaker MCB ), Afdd/Afci, Smart Switches, MCCB, Distribution Box, Contactors
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 12-250 /
Piece FOB
10 Pieces (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Fujian, China
Since 2022