Products

Suppliers
Filter Gallery
52,762

Protection Breaker

Products
Residual Current Ac Breaker Rcbo Breaker Case Breaker Mcb Breaker Motor Breaker

Sorry! No matches were found.

Nova MCB Breaker Supplier 10ka Icn IEC60898-1 Circuit Protection

Nova MCB Breaker Supplier 10ka Icn IEC60898-1 Circuit Protection

US $ 1.2-4.2 / Piece FOB
5,000 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
ABS403 400A 3p Electric Circuit Protection Breaker

ABS403 400A 3p Electric Circuit Protection Breaker

100 Pieces (MOQ)
More
Function : Circuit-Breaker Failure Protection, Overcurrent Protection
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
Shanghai Dada Asta Mini Breaker Seal for 6ka Circuit Protection

Shanghai Dada Asta Mini Breaker Seal for 6ka Circuit Protection

US $ 0.6-0.65 / Piece FOB
5,000 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
Top-Notch Interruptor: Premium Motor Protection Breaker for Efficiency

Top-Notch Interruptor: Premium Motor Protection Breaker for Efficiency

US $ 6.8-24 / Piece FOB
1,000 Pieces (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
High-Quality Motor Protection Breaker with Advanced Circuit Solutions From Shanghai

High-Quality Motor Protection Breaker with Advanced Circuit Solutions From Shanghai

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

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Good Service 630 AMP 400 Molded Case Breaker Overload Protection MCCB RM1-100

Good Service 630 AMP 400 Molded Case Breaker Overload Protection MCCB RM1-100

US $ 10-100 / Piece FOB
50 Pieces (MOQ)
More
Certification : CE, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Single Phase Miniature Circuit Breaker Smart 1p WiFi Breakers with Li Protection

Single Phase Miniature Circuit Breaker Smart 1p WiFi Breakers with Li Protection

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
Residual Current Breaker with Overcurrent Protection with Ce Approval

Residual Current Breaker with Overcurrent Protection with Ce Approval

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
More
Function : Overcurrent Protection, RCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
11kv High Voltage Indoor Breakers for Improved Circuit Protection

11kv High Voltage Indoor Breakers for Improved Circuit Protection

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transformer, Switchgear, Substation, Distribution Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Reliable 1p+N C32 RCBO Breaker 230V with 6ka Protection

Reliable 1p+N C32 RCBO Breaker 230V with 6ka Protection

US $ 4.8-12.1 / Piece FOB
1 Piece (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Esro2, 3 7 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

Esro2, 3 7 RCBO Residual Current AC Breaker with Overcurrent Protection 500V

US $ 8-10 / 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
High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection

High Breaking Capacity RCBO Residual Current Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Breaking Capacity : Low Voltage Circuit Breakers
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Circuit Breaker Power Distribution Cabinet & Box Instrument Transformer Electrical Control System Arrester Other Breaker & Protector
Manufacturer RCBO Residual Current Breaker with Overcurrent Protection

Manufacturer RCBO Residual Current Breaker with Overcurrent Protection

US $ 5.05-5.65 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
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
Overcurrent Protection D Type Gwiec RCCB Dx Leak Breaker Dz47le

Overcurrent Protection D Type Gwiec RCCB Dx Leak Breaker Dz47le

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Mouled Case Crcuit Breaker with Overload Protection

Mouled Case Crcuit Breaker with Overload Protection

US $ 7.9-85.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Circuit Breakers, Switches, Contactor, Capacitor, Cable Connector, Distribution Box, Terminals, Relay, Indicator Light, Cable Ties
Contact Supplier
Audited Supplier Audited Supplier Since 2016
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory

Anhui, China Since 2016
Chat Now Send Inquiry
Manufacture Ovp (Overvoltage Protection) 6A Gwiec Plug-in Electronic Type RCBO Overload Protection ELCB Breaker Dz47le

Manufacture Ovp (Overvoltage Protection) 6A Gwiec Plug-in Electronic Type RCBO Overload Protection ELCB Breaker Dz47le

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
2p Tuya WiFi Smart Circuit Breaker Overload Short Circuit Protection MCB Voice Remote Control Breaker

2p Tuya WiFi Smart Circuit Breaker Overload Short Circuit Protection MCB Voice Remote Control Breaker

US $ 29-31 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Circuit Breakers(WiFi Circuit Breaker MCB ), Afdd/Afci, Smart Switches, MCCB, Distribution Box, Contactors
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Hantu Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Good Price 6ka 1p, 2p, 3p, 4p Circuit Overload Protection Short IP20 DC MCB Breaker

Good Price 6ka 1p, 2p, 3p, 4p Circuit Overload Protection Short IP20 DC MCB Breaker

US $ 1.35-6.51 / Piece FOB
200 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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
Yom1l-400/4300 Residual Current Protection Switch Leakage Switch Leakage Plastic-Case Breaker

Yom1l-400/4300 Residual Current Protection Switch Leakage Switch Leakage Plastic-Case Breaker

US $ 3-45 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Terminal
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Factory Price B Type 63A Gwiec Overload Protection RCCB Leak Breaker Dz47le

Factory Price B Type 63A Gwiec Overload Protection RCCB Leak Breaker Dz47le

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Related Videos
  • What is Nova MCB Breaker Supplier 10ka Icn IEC60898-1 Circuit Protection
    What is Nova MCB Breaker Supplier 10ka Icn IEC60898-1 Circuit Protection
    Negotiable
    5,000 Pieces (MOQ)
    Contact Supplier
  • What is ABS403 400A 3p Electric Circuit Protection Breaker
    What is ABS403 400A 3p Electric Circuit Protection Breaker
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is High-Quality Motor Protection Breaker with Advanced Circuit Solutions From Shanghai
    What is High-Quality Motor Protection Breaker with Advanced Circuit Solutions From Shanghai
    Negotiable
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Single Phase Miniature Circuit Breaker Smart 1p WiFi Breakers with Li Protection
    What is Single Phase Miniature Circuit Breaker Smart 1p WiFi Breakers with Li Protection
    Negotiable
    12 Pieces (MOQ)
    Contact Supplier
Factory Overcurrent Protection 20A Gwiec Breakers Breaker Protector ELCB Dz47le

Factory Overcurrent Protection 20A Gwiec Breakers Breaker Protector ELCB Dz47le

US $ 0.1-0.5 / 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 Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Gv2-Me Motor Protection Circuit Breaker 3p Thermal Magnetic Type Motor Breaker

Gv2-Me Motor Protection Circuit Breaker 3p Thermal Magnetic Type Motor Breaker

US $ 6.28 / Piece FOB
1 Piece (MOQ)
More
Poles Number : 1
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Protection and Control Circuits Zw43-12f with Customization Services High Efficiency Vacuum Breaker

Protection and Control Circuits Zw43-12f with Customization Services High Efficiency Vacuum Breaker

US $ 1,000-10,000 / Price FOB
1 Price (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
2p 125A 200V DC Circuit Breaker DC MCB Breaker for Solar System Battery Storage Protection

2p 125A 200V DC Circuit Breaker DC MCB Breaker for Solar System Battery Storage Protection

US $ 4.3-9 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Aswich Electrical Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Gv2m08 Motor Protection Breaker CE Certified

Gv2m08 Motor Protection Breaker CE Certified

US $ 2-4 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Automatic Transfer Switch, Manual Changeover Switch, Contactor, MCB, MCCB, Surge Protection Device
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Guoying Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Price 63A 2p Gwiec Protector RCCB Dx Overload Protection Leak Breaker Dz47le

Factory Price 63A 2p Gwiec Protector RCCB Dx Overload Protection Leak Breaker Dz47le

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
More
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Westhomes New Design DIN Rail MCB Electric Typecircuit Breaker "Wsb1z-80" 1-63A 50/60Hz 1-2p

Westhomes New Design DIN Rail MCB Electric Typecircuit Breaker "Wsb1z-80" 1-63A 50/60Hz 1-2p

US $ 1.75-7.05 / Piece FOB
1 Piece (MOQ)
More
Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
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
PV Overload Circuit Protection 250-1200V 1p 2p 3p 4p 10-63A 6/10ka Breaking Breaker with CE TUV Certificate

PV Overload Circuit Protection 250-1200V 1p 2p 3p 4p 10-63A 6/10ka Breaking Breaker with CE TUV Certificate

US $ 2.09-8.89 / Piece FOB
20 Pieces (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
RCBO Residual Current AC Breaker with Overcurrent Protection 500V

RCBO Residual Current AC Breaker with Overcurrent Protection 500V

US $ 3.9-9.9 / 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
250V to 1000V Disjoncteur Miniature Circuit DC Breaker MCB C6 6A 6 16 32 40 50 63 AMP 1p 2p Solar MCB

250V to 1000V Disjoncteur Miniature Circuit DC Breaker MCB C6 6A 6 16 32 40 50 63 AMP 1p 2p Solar MCB

US $ 3.04-3.5 / Piece FOB
50 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Since 2025
Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

ESR100-63 RCBO Residual Current AC Breaker with Overcurrent Protection

US $ 3.9-9.9 / 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
Toonice Electrical Equipment & Supplies 3 Phase Zw32-40.5 High Voltage Vacuum Automatic Circuit Recloser Breaker

Toonice Electrical Equipment & Supplies 3 Phase Zw32-40.5 High Voltage Vacuum Automatic Circuit Recloser Breaker

US $ 1,500-2,500 / Set FOB
1 Set (MOQ)
More
Operation : Electric Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Naisite Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Esro2-63 RCBO Residual Current AC Breaker with Overcurrent Protection 2p 4p 3p+N

Esro2-63 RCBO Residual Current AC Breaker with Overcurrent Protection 2p 4p 3p+N

US $ 3.9-9.9 / 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
Free Sample DC Circuit Breaker 1p/2p/3p/4p DC Protection Circuit Safety Switch Solar Breaker for Solar Kit Grid Tie Solar System

Free Sample DC Circuit Breaker 1p/2p/3p/4p DC Protection Circuit Safety Switch Solar Breaker for Solar Kit Grid Tie Solar System

US $ 1.65-1.98 / Piece FOB
5 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Nantong Gamko New Energy Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
WiFi Electricity Meter Timer Mini 220V Breaker Remote Control Current Leakage

WiFi Electricity Meter Timer Mini 220V Breaker Remote Control Current Leakage

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
DIN Rail Fn Esro3-40 RCBO Residual Current AC Breaker with Overcurrent Protection

DIN Rail Fn Esro3-40 RCBO Residual Current AC Breaker with Overcurrent Protection

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Residual Current Ac Breaker Rcbo Breaker Case Breaker Mcb Breaker Motor Breaker
View More

Related Searches

Hydraulic Breaker Protection Fitting Circuit Breaker Vacuum Circuit Breaker Miniature Circuit Breaker Mini Circuit Breaker Air Breaker Moulded Case Circuit Breaker Moulded Circuit Breaker Wholesale Protection Breaker

Browse by Categories

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

Search Filter

Categories

More Less
  • Circuit Breaker
  • Power Distribution Cabinet & Box
  • Instrument Transformer
  • Electrical Control System
  • Arrester
  • Other Breaker & Protector
  • Isolation Switch
  • Switchgear
  • Contactor
  • Pile Driver

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

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done