46,500
Thermal Breaker Factory Products
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US $ 92-100 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
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Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 7.95-8.15 /
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
US $ 100-400 /
Piece FOB
50 Pieces (MOQ)
More
Certification : CE, CCC
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Type : Circuit Breaker
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.6 /
Piece FOB
1,000 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2006
US $ 100-400 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Certification : CE, CCC
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 4.3-10.2 /
Piece FOB
1 Piece (MOQ)
More
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 $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Speed : High-Speed Circuit Breaker
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 21.5-28.5 /
Piece FOB
1 Piece (MOQ)
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Function : Overcurrent Protection
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 0.15-0.16 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB Parts, Arc Chamber, Arc Chute, MCB Components, Circuit Breaker Parts, Magnetic Tripping Mechanism, Thermal Tripping Mechanism, Wire Component
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 12.21-16.88 /
Piece FOB
50 Pieces (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
Contact Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 0.01 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Toggle Switch, Push Button Switch, Seat Safety Switch, Automotive Switch, Key Switch, Rocker Switch, Micro Switch, Rotary Switch, Slide Switch, Tact Switch
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 1-1.18 /
Piece FOB
240 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 40.7 /
Piece FOB
1 Piece (MOQ)
More
Main Products: PCB, PCBA, Timer Switch, AC Contactor, Cam Switch, Pushbutton Switch, Photocell Switch, Temperature Controller, Cable Lug, Lighting
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 6.28 /
Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 11-12.5 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
1,000 Pieces (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 64-70.4 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Circuit Breaker, Waterproof Switch, Waterproof Socket, Contactor, Thermal Overload Relay, Float Switch, Changeover Switch, Isolator Switch, Junction Box, Industrial Plug Socket
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 4.9-5.4 /
Piece FOB
5 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Liaoning, China
Since 2022
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 119.97-131.97 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
100 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CCC
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Circuit Breaker, Molded Case Circuit Breaker, Miniature Circuit Breaker, Contactor, Distribution Box, Electrical Accessory, MCCB, MCB, RCBO, RCCB
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 27-29 /
Piece FOB
1,000 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CB, CCC
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020