Products

Suppliers
Filter Gallery
26,246

Protect Circuit Breaker

Products
Electrical Circuit Breaker Miniature Circuit Breaker Residual Current Circuit Breaker Plastic Distribution Box Plastic Switch Box Protect Rccb

Sorry! No matches were found.

Ewelink WiFi Smart Energy Meter Voltage Current Protect Protector Kwh Circuit Breaker

Ewelink WiFi Smart Energy Meter Voltage Current Protect Protector Kwh Circuit Breaker

US $ 7 / Piece FOB
12 Pieces (MOQ)
More
Main Products: MCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker

Rdcps1 Motor Phase Failure Phase Sequence Protect Motor Circuit Breaker

10 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Radin Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
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
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
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
Function : Conventional Circuit Breaker, Overcurrent Protection
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
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
Main Products: Wall Switch, Socket, Plug, Circuit Breakers, Lighting Equipment, Wall Socket, Swith Socket, LED Bulb, Switches, Cable Tie
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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)
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
Circuit Protect Overload Miniature Circuit Breaker

Circuit Protect Overload Miniature Circuit Breaker

US $ 800 / Piece FOB
1 Piece (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
Indoor Load Switch Sf6 Circuit Breaker Gas Insulated Medium Protects Electrical Equipment

Indoor Load Switch Sf6 Circuit Breaker Gas Insulated Medium Protects Electrical Equipment

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Beidian Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, 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
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
Intelligent Electrical Component Circuit Breaker to Protect The Circuit

Intelligent Electrical Component Circuit Breaker to Protect The Circuit

US $ 200.66-273.63 / Piece FOB
3 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
Electrical Circuit Breaker 20A 10ka MCB Breaker Protect Overload System Safety

Electrical Circuit Breaker 20A 10ka MCB Breaker Protect Overload System Safety

US $ 2.09-8.89 / Piece FOB
20 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
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
Operation : Manual Type
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 Voltage Regulator Switchgear Power Distribution Cabinet & Box
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
Wear Resistance of Electrical Circuit Breaker to Protect The Instrument From Overload

Wear Resistance of Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 188.28-256.74 / Piece FOB
3 Pieces (MOQ)
More
Operation : Manual Type
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
Reasonably Priced Electrical Component Circuit Breaker to Protect The Circuit

Reasonably Priced Electrical Component Circuit Breaker to Protect The Circuit

US $ 308.15-420.21 / 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
Operation : Electric Type
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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: AC Contactor, Circuit Breaker, Thermal Relay, Auxiliary Contactor Block, Magnetic Starter, Switch, Industrial Plug, Motor and Mechnism of Acb, Distribution Case, Voltage Regulator
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Safe Electrical Circuit Breaker to Protect The Instrument From Overload

Safe Electrical Circuit Breaker to Protect The Instrument From Overload

US $ 91.07-124.19 / 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
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
Main Products: Push Button Switch, Indicaor Lamp, Sensor Switch, Overload Protector, Fuse Holder, Auto Switch, Micro Switch, Terminal, Car Charger, Rocker Switch
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
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
Related Videos
  • What is Ewelink WiFi Smart Energy Meter Voltage Current Protect Protector Kwh Circuit Breaker
    What is Ewelink WiFi Smart Energy Meter Voltage Current Protect Protector Kwh Circuit Breaker
    Negotiable
    12 Pieces (MOQ)
    Contact Supplier
  • 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 Commonly Used Electrical Circuit Breaker to Protect The Circuit
    What is Commonly Used Electrical Circuit Breaker to Protect The Circuit
    Negotiable
    3 Pieces (MOQ)
    Contact Supplier
  • What is High Voltage Vacuum Vs1-12 Indoor Electrical Protect Circuit Breaker Zige-002022
    What is High Voltage Vacuum Vs1-12 Indoor Electrical Protect Circuit Breaker Zige-002022
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
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
Main Products: Wall Switch, Socket, Plug, Circuit Breakers, Lighting Equipment, Wall Socket, Swith Socket, LED Bulb, Switches, Cable Tie
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Wenzhou Hermano Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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
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
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
Main Products: Push Button Switch, Indicaor Lamp, Sensor Switch, Overload Protector, Fuse Holder, Auto Switch, Micro Switch, Terminal, Car Charger, Rocker Switch
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
Safe Electrical Circuit Breaker to Protect The Circuit

Safe Electrical Circuit Breaker to Protect The Circuit

US $ 85.64-116.78 / Piece FOB
3 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

Not exactly what you want?

Post Sourcing Request

High-Quality Electrical Component Circuit Breaker to Protect The Circuit

High-Quality Electrical Component Circuit Breaker to Protect The Circuit

US $ 200.66-273.63 / 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
Protect Overload Miniature Circuit Breaker Knm1

Protect Overload Miniature Circuit Breaker Knm1

US $ 15.3-17 / 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,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
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
Prevent Electric Shock and Protect Family Safety RCCB Knl5-63 Residual Current Circuit Breaker 30 100 300 500mA with Ce CB Semko Sirim

Prevent Electric Shock and Protect Family Safety RCCB Knl5-63 Residual Current Circuit Breaker 30 100 300 500mA with Ce CB Semko Sirim

US $ 4-4.3 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
The Best MCCB Product Protect Circuit Breaker Knm1

The Best MCCB Product Protect 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
Vs1-12 Indoor High Voltage Vacuum Circuit Breaker Electrical Protect Breaker Zige-002010

Vs1-12 Indoor High Voltage Vacuum Circuit Breaker Electrical Protect Breaker Zige-002010

US $ 700-7,500 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Overcurrent Protection
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
Home Use PA Material Load Protect 2P Smart MCB Circuit Breaker

Home Use PA Material Load Protect 2P Smart MCB Circuit Breaker

US $ 1.607 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Wall Switch, Socket, Plug, Circuit Breakers, Lighting Equipment, Wall Socket, Swith Socket, LED Bulb, Switches, Cable Tie
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)
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
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
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
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
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
Electrical Circuit Breaker Miniature Circuit Breaker Residual Current Circuit Breaker Plastic Distribution Box Plastic Switch Box Protect Rccb
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
1/730
TOP

Search Filter

Categories

More Less
  • Circuit Breaker
  • Diesel Generator
  • Solar Generator
  • Voltage Regulator
  • Switchgear
  • 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
  • Shaanxi
  • Anhui
  • Sichuan
  • Henan
  • Beijing
  • Tianjin
  • Hebei
  • Hunan
  • Jiangxi
  • Heilongjiang
  • Liaoning
  • Guangxi
  • Gansu
Reset Done