Products

Suppliers
Filter Gallery
40,164

Overload Circuit Breaker

Products
Miniature Circuit Breaker Residual Current Circuit Breaker Moulded Case Circuit Breaker Molded Case Circuit Breaker Mini Circuit Breaker Protection Circuit Breaker

Sorry! No matches were found.

Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

US $ 0.67-3.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: circuit breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker

US $ 0.53-0.55 / Piece FOB
100 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ZHEJIANG SINGI ELECTRICAL LLC

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V

US $ 0.494 / Piece FOB
10 Pieces (MOQ)
More
Main Products: MCB, RCCB, RCBO, SPD, MCCB, Isolator Switch, Motor Circuit Breaker, Magnetic Starter, Thermal Relay, Fuse
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Amur Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn

China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn

US $ 0.5-0.54 / Piece FOB
240 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
2p AC 400V MCB 1-63A 6ka Lighting Miniature Overload Short Circuit Breaker

2p AC 400V MCB 1-63A 6ka Lighting Miniature Overload Short Circuit Breaker

US $ 1.4-1.8 / Piece FOB
2 Pieces (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Timelec 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector

Timelec 10KA AC C Curve MCB Electrical Mini Circuit Breaker Overload Protector

US $ 0.95-1.6 / Piece FOB
120 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2015
Chat Now Send Inquiry
CE CB Approved 6ka MCB Circuit Breaker with Overload Protection Manufacturer

CE CB Approved 6ka MCB Circuit Breaker with Overload Protection Manufacturer

US $ 1.64-1.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: MCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ZHEJIANG SINGI ELECTRICAL LLC

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
1p+N Residual Current Circuit Breaker with Overload Protection RCBO

1p+N Residual Current Circuit Breaker with Overload Protection RCBO

500 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang C&J Electrical Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
1p DC 250V MCB 1-63A 6ka Miniature Overload Short Circuit Breaker

1p DC 250V MCB 1-63A 6ka Miniature Overload Short Circuit Breaker

US $ 1.6-1.8 / Piece FOB
200 Pieces (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Electronic Thermal Switch AC/DC Auto Circuit Breaker / Manual Reset Auto Reset Overload Protector / Miniature Press to Reset Bimetal Thermal Curent Protector

Electronic Thermal Switch AC/DC Auto Circuit Breaker / Manual Reset Auto Reset Overload Protector / Miniature Press to Reset Bimetal Thermal Curent Protector

US $ 0.8-1 / Piece FOB
500 Pieces (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
3p DC 750V MCB 1-63A 6ka Miniature Overload Short Circuit Breaker

3p DC 750V MCB 1-63A 6ka Miniature Overload Short Circuit Breaker

2 Pieces (MOQ)
More
Main Products: MCCB, MCB, ATS, Dual Power Transfer Swtich, SPD, Distribution Box, EV Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Overload Short Circuit Protection Smart Home MCB Photovoltaic Automatic Reclosing Circuit Breaker

Overload Short Circuit Protection Smart Home MCB Photovoltaic Automatic Reclosing Circuit Breaker

2 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Leidun Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Circuit Breaker Diesel Generator Power Distribution Cabinet & Box Other Breaker & Protector Relay Arrester
Svlec Multi-Channel Electronic Circuit Breaker for Protecting Four Loads at 24 V DC in The Event of Overload and Short Circuit.

Svlec Multi-Channel Electronic Circuit Breaker for Protecting Four Loads at 24 V DC in The Event of Overload and Short Circuit.

US $ 50-80 / Piece FOB
1 Piece (MOQ)
More
Main Products: Connector, Cable Entry Board, I/O Module, Industrial Ethernet Cable, Sensor, Valve Plug, Sensor Cable, Ethernet Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
DAB2 -63 6ka Miniature Circuit Breaker Overload

DAB2 -63 6ka Miniature Circuit Breaker Overload

US $ 0.6-2.6 / Piece FOB
5,000 Pieces (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Worldsunlight Overload and Short Protection MCB 125 80A 100A 125A AC DC DIN Rail Mini Circuit Breaker Xnc-125

Worldsunlight Overload and Short Protection MCB 125 80A 100A 125A AC DC DIN Rail Mini Circuit Breaker Xnc-125

US $ 7.8 / Piece FOB
50 Pieces (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 Audited Supplier Since 2018
Yueqing Xianglang Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
Protection of Circuits Against Overload Currents Miniature Circuit Breaker Knb1-63

Protection of Circuits Against Overload Currents Miniature Circuit Breaker Knb1-63

US $ 0.56 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
E3 Low Profile Overload Protector Atc Blade Fuse Automatic Manual Reset 28V DC Circuit Breaker

E3 Low Profile Overload Protector Atc Blade Fuse Automatic Manual Reset 28V DC Circuit Breaker

US $ 9.99-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Thermostat, Creep Action, Motor Protector, Current Protector, Snap Action, Circuit Breaker, Auto Fuse, Water Proof, Pepi OEM, Bussmann OEM
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
Chat Now Send Inquiry
Acrel Ascb 2p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

Acrel Ascb 2p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

US $ 62-103 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry
DC 100A 125A MCB Household Air Switch Machine 10ka Overload Protection Miniature Circuit Breaker

DC 100A 125A MCB Household Air Switch Machine 10ka Overload Protection Miniature Circuit Breaker

US $ 1.7-5.8 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Cable Gland, Industrial Plug and Socket, Terminal, Distribution Box, Fuse
Contact Supplier
Since 2024
Henan Pearl Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
High Breaking Capacity Kripal 630AMP MCCB Circuit Breakers 3p Breakers Circuit 630A MCCB for Overload Protection

High Breaking Capacity Kripal 630AMP MCCB Circuit Breakers 3p Breakers Circuit 630A MCCB for Overload Protection

US $ 125.8-138.3 / Piece FOB
100 Pieces (MOQ)
More
Poles Number : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2008
ZHEJIANG ZJKRIPAL ELECTRIC CO.,LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2008
Chat Now Send Inquiry
Related Videos
  • What is Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker
    What is Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is 6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker
    What is 6ka Singi Air Price Overload Protection Electrical MCB Miniature Circuit Breaker
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V
    What is Amur Mini Circuit Breaker Overload Protection 1p Electric MCB AC 230V
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn
    What is China MCB Wsb1-63 Miniature Circuit Breakers for Overload Protectionn
    Negotiable
    240 Pieces (MOQ)
    Contact Supplier
Geya Gym9 DC Circuit Breaker Air Switch 125A Overload Short-Circuit Protection 1p2p3p4p

Geya Gym9 DC Circuit Breaker Air Switch 125A Overload Short-Circuit Protection 1p2p3p4p

US $ 6.28-12.28 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Continuous Casting Machine, Circuit Breaker, Contactor, Soft Sarter, VFD, PLC, Relay, HMI, Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Manufacturer/Factory,Trading Company

Liaoning, China Since 2022
Chat Now Send Inquiry
OEM 400/415V 125, 160, 250, 400, 800, 1600 Cdada MCCB Thermal Overload Protection Ba99 Molded Case Circuit Breaker

OEM 400/415V 125, 160, 250, 400, 800, 1600 Cdada MCCB Thermal Overload Protection Ba99 Molded Case Circuit Breaker

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
More
Poles Number : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Overload Protection Indoor High Voltage AC Vacuum Circuit Breaker (VCB)

Overload Protection Indoor High Voltage AC Vacuum Circuit Breaker (VCB)

US $ 800-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Midem Voltage Switchgear, Vacuum Circuit Breaker, Transformer, Vacuum Interruptor, Insulation Component
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Acrel Ascb 1p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

Acrel Ascb 1p Series Intelligent Circuit Breaker Optional Smart Remote Control for Overload Protection

US $ 62-103 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Efficient 230V Circuit Breaker with Overload Protection Features

Efficient 230V Circuit Breaker with Overload Protection Features

US $ 1,000-5,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer, Switchgear
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhongshao Electric Co., Ltd. Changsha Branch

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
Kripal Ukb7-63 80A MCB Curve C 2p Miniature Circuit Breakers 80AMP AC Circuit Breakers 400V for Overload Protection

Kripal Ukb7-63 80A MCB Curve C 2p Miniature Circuit Breakers 80AMP AC Circuit Breakers 400V for Overload Protection

US $ 2.84-3.12 / Piece FOB
100 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2008
ZHEJIANG ZJKRIPAL ELECTRIC CO.,LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2008
Chat Now Send Inquiry
Factory Price Conventional Circuit Breaker 6ka IP20 Electrical Switch Overload Protection Solar MCB

Factory Price Conventional Circuit Breaker 6ka IP20 Electrical Switch Overload Protection Solar MCB

US $ 1.35-6.51 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear, Explosion-Proof
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2006
Chat Now Send Inquiry
2 Poles DC 500V MCB 10ka Overload Protection Miniature Circuit Breaker

2 Poles DC 500V MCB 10ka Overload Protection Miniature Circuit Breaker

US $ 3-15 / Piece FOB
1,000 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Hot Sale Cjro7-63 1p+N AC Electromagnetic Type Residual Current Circuit Breaker with Overload Protection RCBO

Hot Sale Cjro7-63 1p+N AC Electromagnetic Type Residual Current Circuit Breaker with Overload Protection RCBO

100 Pieces (MOQ)
More
Main Products: Circuit Breaker, MCB, RCCB RCD, RCBO, MCCB, Solar Inverter, Pure Sine Wave Inverter, Portable Power Station
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang C&J Electrical Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
DC Circuit Breaker Thermal Overload Protector Switch for Refrigerator

DC Circuit Breaker Thermal Overload Protector Switch for Refrigerator

US $ 0.77-0.86 / Piece FOB
100 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2019
YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
1p, 2p, 3p, 4p Thermal Overload Protection Electric Molded Case Circuit Breaker MCCB with ISO9001-2000 Manufacture

1p, 2p, 3p, 4p Thermal Overload Protection Electric Molded Case Circuit Breaker MCCB with ISO9001-2000 Manufacture

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 Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Magnetic 2p Residual Current Circuit Breaker RCD with Overload Protection

Magnetic 2p Residual Current Circuit Breaker RCD with Overload Protection

100 Pieces (MOQ)
More
Structure : ELCB
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Yueqing Long Road Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Multiple Protection Disjoncteur Kripal 3p 100AMP Moulded Case Circuit Breaker 100A Circuit Breaker MCCB for Overload Protection Switchgear

Multiple Protection Disjoncteur Kripal 3p 100AMP Moulded Case Circuit Breaker 100A Circuit Breaker MCCB for Overload Protection Switchgear

US $ 31.96-35.16 / 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 Audited Supplier Since 2008
ZHEJIANG ZJKRIPAL ELECTRIC CO.,LTD

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2008
Chat Now Send Inquiry
High Quality 6A 1p Overload Protection Electric Circuit Breaker

High Quality 6A 1p Overload Protection Electric Circuit Breaker

US $ 1.6-2.6 / Piece FOB
100 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Gaonenggele Electrical Shares Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2009
Chat Now Send Inquiry
Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

Zw20 Line Overload Protection Outdoor High Voltage Vacuum Circuit Breaker

US $ 999-1,999 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
10ka Low Voltage Overload&Short Circuit Protection MCB Miniature Circuit Breaker

10ka Low Voltage Overload&Short Circuit Protection MCB Miniature Circuit Breaker

1,000 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang C&J Electrical Holding Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Miniature Circuit Breaker Residual Current Circuit Breaker Moulded Case Circuit Breaker Molded Case Circuit Breaker Mini Circuit Breaker Protection Circuit Breaker
View More

Related Searches

Circuit Breaker Electric Circuit Breaker Breaker Vacuum Circuit Breaker MCCB Miniature Circuit Breaker High Voltage Circuit Breaker Low Voltage Circuit Breaker MCB Wholesale Overload Circuit Breaker

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Circuit Breaker
1/834
TOP

Search Filter

Categories

More Less
  • Circuit Breaker
  • Diesel Generator
  • Power Distribution Cabinet & Box
  • Other Breaker & Protector
  • Relay
  • Arrester
  • Fuse Block & Holder
  • Instrument Transformer
  • Other Switches
  • Terminals

Breaking Capacity

More Less
  • Low Voltage Circuit Breakers
  • High Voltage Circuit Breakers

Certification

More Less
  • CE
  • ISO9001-2000
  • CCC
  • CB
  • VDE
  • UL

Function

More Less
  • Overcurrent Protection
  • Circuit-Breaker Failure Protection
  • Conventional Circuit Breaker
  • OVP(Overvoltage Protection)
  • RCCB

Installation

More Less
  • Fixed
  • Insert
  • Open Frame
  • SMD

Type

More Less
  • Circuit Breaker
  • Fuse

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Shanghai
  • Jiangsu
  • Fujian
  • Guangdong
  • Shandong
  • Anhui
  • Henan
  • Liaoning
  • Hebei
  • Sichuan
  • Hubei
  • Hunan
  • Chongqing
  • Beijing
  • Shaanxi
  • Gansu
  • Jiangxi
  • Heilongjiang
  • Tianjin
  • Guangxi

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done