21,259
4 Pole Mcb Products
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US $ 5.1-5.4 /
Piece FOB
1 Piece (MOQ)
More
Main Products: High and Low Voltage Electrical Circuit Breaker, Switch, Electric Switch, Electrical Equipment, Acb, MCCB, MCB, Electrical Auxiliary, Circuit Breaker
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2.3-2.7 /
Piece FOB
120 Pieces (MOQ)
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Function : Overcurrent Protection
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 0.2-2.25 /
Piece FOB
50 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
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 3.66-3.9 /
Piece FOB
12 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 1.88 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, RCCB, RCBO, SPD, MCCB, Isolator Switch, Motor Circuit Breaker, Magnetic Starter, Thermal Relay, Fuse
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2.4-2.5 /
Piece FOB
10,000 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 2.8-3 /
Piece FOB
100 Pieces (MOQ)
More
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 $ 1,000-5,500 /
Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 1.4-1.8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 0.51-2.04 /
Piece FOB
1 Piece (MOQ)
More
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 $ 1.4-1.5 /
Piece FOB
49 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 2.65-2.75 /
Piece FOB
20,000 Pieces (MOQ)
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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
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 0.63-3.02 /
Piece FOB
10,000 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 10.04-10.96 /
Piece FOB
40 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 6 /
Piece FOB
1 Piece (MOQ)
More
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 $ 3.89-3.95 /
Piece FOB
60 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 0.81-1 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 1.4-1.5 /
Piece FOB
49 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 0.86-0.865 /
Piece FOB
20,000 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
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1.88 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 3-3.6 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 1.2-4.2 /
Piece FOB
5,000 Pieces (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 4.85-5.4 /
Piece FOB
10,000 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 0.38-2.1 /
Piece FOB
1 Piece (MOQ)
More
Certification : VDE, ISO9001-2000, CE, UL, CB, CCC
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2005
US $ 1.54-1.6 /
Piece FOB
100 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 $ 8.53-8.7 /
Piece FOB
120 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 3.27-4.03 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 0.67-0.68 /
Piece FOB
12,000 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
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1.66 /
Piece FOB
10 Pieces (MOQ)
More
Certification : CE, CCC
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 0.63-3.02 /
Piece FOB
10,000 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 2.8-3 /
Piece FOB
80 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 1.44-6.36 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Circuit Breaker, SPD, Contactor, Thermal Overload Relay, D. O. L Motor Starter, Time Relay, Protection Relay, MCCB, ELCB
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 2.8-3 /
Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, CE
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018