63,046
Protection Breaker Products
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US $ 4.3-10 /
Piece FOB
2 Pieces (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 $ 2-4 /
Piece FOB
200 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 8.9-9.9 /
Piece FOB
60 Pieces (MOQ)
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Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 6.8-24 /
Piece FOB
1,000 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 400-1,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 6-6.1 /
Piece FOB
120 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 500-1,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 5.07-5.12 /
Piece FOB
60 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 500-1,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
100 Pieces (MOQ)
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Function : Circuit-Breaker Failure Protection, Overcurrent Protection
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 4.12-4.32 /
Piece FOB
120 Pieces (MOQ)
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Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 7.79-8.38 /
Piece FOB
60 Pieces (MOQ)
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Type : Circuit Breaker
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 7.2-8.4 /
Piece FOB
60 Pieces (MOQ)
More
Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 200-500 /
Piece FOB
1 Piece (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 0.8-3 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Contactor, Circuit Breaker, Relay, Starter, Switch, Meter, Fuse, Distribution Box, Electrical Accessories, MCB
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Audited Supplier
Since 2008
Manufacturer/Factory
Zhejiang, China
Since 2008
US $ 1.58-1.9 /
Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001-2000, CE, CB
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Audited Supplier
Since 2009
Manufacturer/Factory
Zhejiang, China
Since 2009
US $ 0.5-0.7 /
Piece FOB
1 Piece (MOQ)
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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 $ 30,000 /
Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 2.6 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: RCCB, MCB, Circuit Breaker, Switching Power Supply, Contactor, Button Switch, Power Supply, RCD, RCBO, Mini Circuit Breaker
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Zhejiang, China
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 1.2-4.2 /
Piece FOB
5,000 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
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 5.2-6.5 /
Piece FOB
1 Piece (MOQ)
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Function : Overcurrent Protection, RCCB
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 0.6-0.65 /
Piece FOB
5,000 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
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 1 /
Piece FOB
10 Pieces (MOQ)
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Breaking Capacity : Low Voltage Circuit Breakers
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Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
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 $ 10-38 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Beijing, China
Since 2020
US $ 6.8-24 /
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 $ 6.8-24 /
Piece FOB
1,000 Pieces (MOQ)
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Operation : Manual Type
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shanghai, China
Since 2020
US $ 500-5,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Small Home Appliances, Electricity and Power Equipment Manufacturing, Machinery and Production Line
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2018
US $ 8.44-10.63 /
Piece FOB
1 Piece (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2023
Jiangsu, China
Since 2023
US $ 8.9-9.9 /
Piece FOB
60 Pieces (MOQ)
More
Main Products: MCB, SPD, RCCB, RCBO, Afdd, Isolator, MCCB, Distribution Box, Waterproof Distribution Box, Metal Box
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 200-500 /
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 $ 500-1,000 /
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
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 2-15 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, UL, CCC
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2005
US $ 0.79-0.95 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, PV Combiner Boxes, Distribution Boxes, Fuse, SPD, PV Isolating Switch, PV Connector, RCCB, RCBO, MCCB
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory
Zhejiang, China
Since 2009
US $ 4.1-4.6 /
Piece FOB
1 Piece (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011