Products

Suppliers
Filter Gallery
26,282

Protect Circuit Breaker

Products
Electrical Circuit Breaker Miniature Circuit Breaker Residual Current Circuit Breaker Motor Protection Circuit Breaker Plastic Distribution Box Plastic Switch Box

Sorry! No matches were found.

Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker

Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker

10 Pieces (MOQ)
More
Main Products: Automatic Transfer Switches, Changeover Switches, Load Break Switches, Control & Protective Switches, Varied Frequency Switchwes, Circuit Breakers, Transfer Switches, Timers and Control Relays, Power Meters, LED Indicators
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Radin Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
Protect Circuit Breaker with Residual Current Protection

Protect Circuit Breaker with Residual Current Protection

US $ 31.6-80.4 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Over Load Protect 230V 50/60Hz OEM Manufacturer 100A High Voltage DC Power Circuit Breaker

Over Load Protect 230V 50/60Hz OEM Manufacturer 100A High Voltage DC Power Circuit Breaker

US $ 3.7-11.5 / Piece FOB
2 Pieces (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
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Ib Thermal Switch Overload Protect Auto Circuit Breaker

Ib Thermal Switch Overload Protect Auto Circuit Breaker

US $ 0.162-0.18 / Piece FOB
100 Pieces (MOQ)
More
Installation : Insert
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
Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker

Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker

US $ 0.6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Manual Reset Thermal Plastic Electrical Circuit Breaker Overload Protect

Manual Reset Thermal Plastic Electrical Circuit Breaker Overload Protect

US $ 0.16-0.18 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
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
Short Circuit Protect Overload Miniature Circuit Breaker Knm1

Short Circuit Protect Overload Miniature Circuit Breaker Knm1

US $ 15.3-17 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Protect Moulded Case Circuit Breaker

Protect Moulded Case Circuit Breaker

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO9001-2000
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Prevent Personal Electric Shock and Protect Family Safety Residual Current Circuit Breaker

Prevent Personal Electric Shock and Protect Family Safety Residual Current Circuit Breaker

US $ 4-4.3 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Protect Overload Miniature Circuit Breaker Knm1

Protect Overload Miniature Circuit Breaker Knm1

US $ 15.3-17 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
300A 48V DC Waterproof Ignition Protected IP66 Circuit Breaker Yellow Manual Reset for Trolling Motors Boat Marine Tractor Audio

300A 48V DC Waterproof Ignition Protected IP66 Circuit Breaker Yellow Manual Reset for Trolling Motors Boat Marine Tractor Audio

US $ 9.71-9.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fuse, Thermal Fuse, Auto Fuse, Thermal Protector, Fuse Holder, Auto Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2020
Chat Now Send Inquiry
Important Electrical Circuit Breaker to Protect The Instrument From Overload

Important Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 80.64-109.96 / Piece FOB
300 Pieces (MOQ)
More
Structure : ACB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Circuit Breaker Diesel Generator Solar Generator Switchgear Voltage Regulator Power Distribution Cabinet & Box
High Quality Protect Function Type Overload Short Circuit Motor Protection Circuit Breaker

High Quality Protect Function Type Overload Short Circuit Motor Protection Circuit Breaker

US $ 4.5-11.9 / pieces FOB
10 pieces (MOQ)
More
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
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xuzhou Vogifan Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Hermano Factory Price Home Use PA Material Load Protect 230V 4P Micro MCB Circuit Breaker

Hermano Factory Price Home Use PA Material Load Protect 230V 4P Micro MCB Circuit Breaker

US $ 4.4 / Piece FOB
10 Pieces (MOQ)
More
Protection : Durable, Waterproof, Dust-Proof, Insulation
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Air Switch Small Circuit Breaker Protection Isolation Open Circuit Breaker

Air Switch Small Circuit Breaker Protection Isolation Open Circuit Breaker

US $ 2.21-10.15 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Motors, Generator, Fans, Water Pump, Pressure Washer, Sprayer, Welding Machine, Air Compressor, Hardware Tools
Contact Supplier
Audited Supplier Audited Supplier Since 2020
ZHEJIANG LARISSA MECHANICAL ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2020
Chat Now Send Inquiry
High Voltage Vacuum Vs1-12 Indoor Electrical Protect Circuit Breaker Zige-002022

High Voltage Vacuum Vs1-12 Indoor Electrical Protect Circuit Breaker Zige-002022

US $ 700-7,500 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, CE, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Genuine Ls Abe100b Air Protect Switch Miniature Circuit Breaker

Genuine Ls Abe100b Air Protect Switch Miniature Circuit Breaker

1 Piece (MOQ)
More
Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
Intelligent Electrical Circuit Breaker to Protect The Instrument From Overload

Intelligent Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 100-120 / Piece FOB
3 Pieces (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Indispensable Electrical Component Circuit Breaker to Protect The Circuit

Indispensable Electrical Component Circuit Breaker to Protect The Circuit

US $ 313.43-427.41 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Vacuum Interrupter for Contactor, Vacuum Interrupter for Circuit Breaker, Vacuum Interrupter for Load-Breaker Switch, Embedded Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Commonly Used Electrical Circuit Breaker to Protect The Circuit

Commonly Used Electrical Circuit Breaker to Protect The Circuit

US $ 88.87-120.01 / Piece FOB
3 Pieces (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker
    What is Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is Protect Circuit Breaker with Residual Current Protection
    What is Protect Circuit Breaker with Residual Current Protection
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Over Load Protect 230V 50/60Hz OEM Manufacturer 100A High Voltage DC Power Circuit Breaker
    What is Over Load Protect 230V 50/60Hz OEM Manufacturer 100A High Voltage DC Power Circuit Breaker
    Negotiable
    2 Pieces (MOQ)
    Contact Supplier
  • What is Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker
    What is Prevent Electrical Fires and Protect Household Electricity Safety Miniature Circuit Breaker
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
High-Quality Electrical Circuit Breaker to Protect The Circuit

High-Quality Electrical Circuit Breaker to Protect The Circuit

US $ 97.04-132.32 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Vacuum Interrupter for Contactor, Vacuum Interrupter for Circuit Breaker, Vacuum Interrupter for Load-Breaker Switch, Embedded Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Commonly Used Electrical Component Circuit Breaker to Protect The Circuit

Commonly Used Electrical Component Circuit Breaker to Protect The Circuit

US $ 244.47-333.37 / Piece FOB
3 Pieces (MOQ)
More
Structure : ACB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Good Quality Manufacturer Std32le Residual Current Circuit Breaker with Overload Current Protect

Good Quality Manufacturer Std32le Residual Current Circuit Breaker with Overload Current Protect

US $ 2.12-2.25 / Piece FOB
5,000 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 Audited Supplier Since 2017
Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
12V-48V 30A to 300A Circuit Breaker with Manual Reset, 12V- 48VDC

12V-48V 30A to 300A Circuit Breaker with Manual Reset, 12V- 48VDC

US $ 3-3.2 / Piece FOB
100 Pieces (MOQ)
More
Structure : ACB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Cozy Electronics Co.,Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

4 Pole 20A 32A 63A Protect MCB Mini Circuit Breakers

4 Pole 20A 32A 63A Protect MCB Mini Circuit Breakers

US $ 8.21-9.44 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
MCB Breakers Circuit 2p Hot Sale 6ka Electrical 2pole MCB 63A AC Mini Miniature Circuit Breaker

MCB Breakers Circuit 2p Hot Sale 6ka Electrical 2pole MCB 63A AC Mini Miniature Circuit Breaker

US $ 2.504-2.857 / Piece FOB
500 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Sensitive Electrical Component Circuit Breaker to Protect The Circuit

Sensitive Electrical Component Circuit Breaker to Protect The Circuit

US $ 151.2-206.19 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Vacuum Interrupter for Contactor, Vacuum Interrupter for Circuit Breaker, Vacuum Interrupter for Load-Breaker Switch, Embedded Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
MCB Miniature Circuit Breaker 1P/2P/3P/4P 1A-63A 10 KA with KEMA, VDE & CE Certified

MCB Miniature Circuit Breaker 1P/2P/3P/4P 1A-63A 10 KA with KEMA, VDE & CE Certified

US $ 1.607-1.654 / Piece FOB
500 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Intelligent Electrical Circuit Breaker to Protect The Circuit

Intelligent Electrical Circuit Breaker to Protect The Circuit

US $ 97.1-132.41 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Vacuum Interrupter for Contactor, Vacuum Interrupter for Circuit Breaker, Vacuum Interrupter for Load-Breaker Switch, Embedded Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Indispensable Electrical Circuit Breaker to Protect The Circuit

Indispensable Electrical Circuit Breaker to Protect The Circuit

US $ 97.1-132.41 / Piece FOB
3 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Affordable Electrical Circuit Breaker to Protect The Instrument From Overload

Affordable Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 100-120 / Piece FOB
3 Pieces (MOQ)
More
Main Products: Vacuum Interrupter for Contactor, Vacuum Interrupter for Circuit Breaker, Vacuum Interrupter for Load-Breaker Switch, Embedded Pole
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Widely Used Electrical Circuit Breaker to Protect The Instrument From Overload

Widely Used Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 80.64-109.96 / Piece FOB
300 Pieces (MOQ)
More
Arc-extinguishing Medium : Vacuum
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Vs1-12 Indoor High Voltage Vacuum Circuit Breaker Electrical Protect Breaker

Vs1-12 Indoor High Voltage Vacuum Circuit Breaker Electrical Protect Breaker

US $ 700-7,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Oil-Immersed Transformer, Dry-Type Transformer, Switchgear, Transformer Substation, Vacuum Circuit Breaker, Load Switch, Power Transformer, Distribution Transformer, Disconnector, Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2021
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
High quality PA Material Load Protect 2P Smart Load Protection MCB Circuit Breaker

High quality PA Material Load Protect 2P Smart Load Protection MCB Circuit Breaker

US $ 1.607 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
Chat Now Send Inquiry
Genuine Eaton Nzmn4 Reload Protect Rated Circuit Breaker

Genuine Eaton Nzmn4 Reload Protect Rated Circuit Breaker

1 Piece (MOQ)
More
Main Products: Flowmeter, Level Sensor, Level Switch, Level Transmitter, Servo Motor, PLC, Inverter, Planetary Gearbox, Spindle Motor, Gear Motor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
High-Quality Electrical Circuit Breaker to Protect The Instrument From Overload

High-Quality Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 100-120 / Piece FOB
3 Pieces (MOQ)
More
Installation : Fixed
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Kaisaier Science and Technology Co., Ltd

Manufacturer/Factory

Sichuan, China Since 2024
Chat Now Send Inquiry
Electrical Circuit Breaker Miniature Circuit Breaker Residual Current Circuit Breaker Motor Protection Circuit Breaker Plastic Distribution Box Plastic Switch Box
View More

Related Searches

Hydraulic Breaker Circuit Breaker Breaker Vacuum Circuit Breaker Miniature Circuit Breaker Electrical Circuit Breaker Switch Breaker Motor Breaker Mini Circuit Breaker Wholesale Protect Circuit Breaker

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Circuit Breaker
1/731
TOP

Search Filter

Categories

More Less
  • Circuit Breaker
  • Diesel Generator
  • Solar Generator
  • Switchgear
  • Voltage Regulator
  • Power Distribution Cabinet & Box
  • Other Breaker & Protector
  • Contactor
  • Push Button Switch
  • Other Switches

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

Company Location

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

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done