57,980
Wholesale Automatic Circuit Breaker Products
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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 $ 38 /
Piece FOB
1 Piece (MOQ)
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Speed : High-Speed Circuit Breaker
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
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 $ 19 /
Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Air
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 19 /
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 $ 350-900 /
Piece FOB
1 Piece (MOQ)
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Installation : Fixed
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Audited Supplier
Since 2023
Trading Company
Hebei, China
Since 2023
US $ 1 /
Piece FOB
300 Pieces (MOQ)
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Main Products: Thermostat, Creep Action, Motor Protector, Current Protector, Snap Action, Circuit Breaker, Auto Fuse, Water Proof, Pepi OEM, Bussmann OEM
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 1.52-1.63 /
Piece FOB
240 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 1,000-2,000 /
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
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 2,000-3,100 /
Piece FOB
1 Piece (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 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
1 Piece (MOQ)
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Main Products: Circuit Breakers(WiFi Circuit Breaker MCB ), Afdd/Afci, Smart Switches, MCCB, Distribution Box, Contactors
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 2,600-2,700 /
Piece FOB
1 Piece (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1 /
Piece FOB
300 Pieces (MOQ)
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Main Products: Thermostat, Creep Action, Motor Protector, Current Protector, Snap Action, Circuit Breaker, Auto Fuse, Water Proof, Pepi OEM, Bussmann OEM
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 450 /
Piece FOB
1 Piece (MOQ)
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Operation : Energy-storage Type
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
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 $ 2,500-3,000 /
Piece FOB
1 Piece (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 500-3,500 /
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
Trading Company
Zhejiang, China
Since 2016
US $ 1,500-2,000 /
Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Vacuum
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Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
US $ 1,000-10,000 /
Price FOB
1 Price (MOQ)
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Main Products: Power Transmission and Distribution Transformer, Box-Type Complete Substation, High and Low Voltage Distribution Cabinet, Liquid-Cooled Energy Storage Cabinet, Power Line Accessories
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 0.7-4.1 /
Piece FOB
240 Pieces (MOQ)
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Operation : Manual Type
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Audited Supplier
Since 2022
Trading Company
Fujian, China
Since 2022
US $ 500-3,500 /
Piece FOB
2 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 $ 2.92-2.99 /
Piece FOB
500 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2010
1 Piece (MOQ)
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Main Products: Oil-Immersed Transformer, Dry-Type Transformer, Switchgear, Transformer Substation, Vacuum Circuit Breaker, Load Switch, Power Transformer, Distribution Transformer, Disconnector, Arrester
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 19 /
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 $ 1,600-2,990 /
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
Contact Supplier
Audited Supplier
Since 2016
Trading Company
Zhejiang, China
Since 2016
US $ 250-3,000 /
Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Vacuum
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1.4-1.8 /
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
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 1,000-10,000 /
piece FOB
1 piece (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 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 800-2,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Midem Voltage Switchgear, Vacuum Circuit Breaker, Transformer, Vacuum Interruptor, Insulation Component
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 600,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 0.4-1.8 /
Piece FOB
2,000 Pieces (MOQ)
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Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
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Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 650-1,600 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2014
Zhejiang, China
Since 2014
US $ 3.25-4.88 /
Piece FOB
200 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 $ 800 /
Piece FOB
1 Piece (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 2009
Manufacturer/Factory,Other
Zhejiang, China
Since 2009
1 Piece (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 $ 1.8-4.2 /
Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022