Products

Suppliers
Filter Gallery
53,857

Wholesale Protection Breaker

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

Sorry! No matches were found.

Popular Wholesales Advanced Auto Recloser with Leakage Protection Breaker System

Popular Wholesales Advanced Auto Recloser with Leakage Protection Breaker System

US $ 45.82-117.01 / 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
Wholesale Direct Sales AC Short Circuit Protection Household Appliance Protection Breaker

Wholesale Direct Sales AC Short Circuit Protection Household Appliance Protection Breaker

US $ 1.8-7.8 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Air
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
RCBO Electrical 2P C63 10kA Type Ac Overcurrent Protection OEM Wholesale RCBO Breaker

RCBO Electrical 2P C63 10kA Type Ac Overcurrent Protection OEM Wholesale RCBO Breaker

US $ 6.09-6.5 / Piece FOB
60 Pieces (MOQ)
More
Main Products: MCB, RCD, RCCB, RCBO, Afdd, Isolator, Auxiliary, Distribution Box, Consumer Unit, Afci
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2015
Chat Now Send Inquiry
3P+N C63 10kA TypeAc fire protection OEM wholesale RCBO breaker

3P+N C63 10kA TypeAc fire protection OEM wholesale RCBO breaker

US $ 6.49-6.8 / Piece FOB
60 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
Wholesale 2P C63 10kA TypeAc electrical circuit protection RCBO breaker

Wholesale 2P C63 10kA TypeAc electrical circuit protection RCBO breaker

US $ 6.09-6.5 / Piece FOB
60 Pieces (MOQ)
More
Main Products: MCB, RCD, RCCB, RCBO, Afdd, Isolator, Auxiliary, Distribution Box, Consumer Unit, Afci
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2015
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
Poles Number : 4
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Manufacturer/Factory,Other

Zhejiang, China Since 2009
Chat Now Send Inquiry
Durable Advanced Smart Auto Energy Breaker with Surge Protection Features

Durable Advanced Smart Auto Energy Breaker with Surge Protection Features

US $ 45.82-117.01 / 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
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
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
Innovative Intelligent Breakers for Reliable Electrical Circuit Protection

Innovative Intelligent Breakers for Reliable Electrical Circuit Protection

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC EV Charger, AC EV Charger, Wall EV Charger, Low Voltage Switchgear, High Voltage Switchgear
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nancome Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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
Certification : ISO9001-2000, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group 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
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
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
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
Circuit Breaker Power Distribution Cabinet & Box Instrument Transformer Electrical Control System Arrester Other Breaker & Protector
Durable B3 Miniature Breaker for International Wholesale Buyers

Durable B3 Miniature Breaker for International Wholesale Buyers

US $ 0.6-3.2 / 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
ABS403 400A 3p Electric Circuit Protection Breaker

ABS403 400A 3p Electric Circuit Protection Breaker

100 Pieces (MOQ)
More
Certification : ISO9001-2000, CE, CCC
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
Customizable High Voltage Breaker for Enhanced System Protection

Customizable High Voltage Breaker for Enhanced System Protection

US $ 1,500-2,000 / Piece FOB
20 Pieces (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
Operation : Manual Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Customizable Intelligent Breaker for High Voltage Circuit Protection

Customizable Intelligent Breaker for High Voltage Circuit Protection

US $ 1,500-2,000 / Piece FOB
20 Pieces (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
Advanced Auto Recloser with Leakage Protection Breaker System

Advanced Auto Recloser with Leakage Protection Breaker System

US $ 45.82-117.01 / Piece FOB
1 Piece (MOQ)
More
Poles Number : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Customizable Pole Mounted Vacuum Breaker for High Voltage Protection

Customizable Pole Mounted Vacuum Breaker for High Voltage Protection

US $ 1,500-2,000 / Piece FOB
20 Pieces (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
Efficent Wholesale Advanced Auto Energy Breaker for Efficient Power Management

Efficent Wholesale Advanced Auto Energy Breaker for Efficient Power Management

US $ 45.82-117.01 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Popular Wholesales Advanced Auto Recloser with Leakage Protection Breaker System
    What is Popular Wholesales Advanced Auto Recloser with Leakage Protection Breaker System
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale Direct Sales AC Short Circuit Protection Household Appliance Protection Breaker
    What is Wholesale Direct Sales AC Short Circuit Protection Household Appliance Protection Breaker
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is RCBO Electrical 2P C63 10kA Type Ac Overcurrent Protection OEM Wholesale RCBO Breaker
    What is RCBO Electrical 2P C63 10kA Type Ac Overcurrent Protection OEM Wholesale RCBO Breaker
    Negotiable
    60 Pieces (MOQ)
    Contact Supplier
  • What is 3P+N C63 10kA TypeAc fire protection OEM wholesale RCBO breaker
    What is 3P+N C63 10kA TypeAc fire protection OEM wholesale RCBO breaker
    Negotiable
    60 Pieces (MOQ)
    Contact Supplier
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
Intelligent Pole Mounted Vacuum Breaker for High Voltage Protection

Intelligent Pole Mounted Vacuum Breaker for High Voltage Protection

US $ 1,500-2,000 / Piece FOB
20 Pieces (MOQ)
More
Grounding Mode : Grounding
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Premium Acb Breaker Latching Electromagnet for Enhanced Circuit Protection

Premium Acb Breaker Latching Electromagnet for Enhanced Circuit Protection

US $ 1 / 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
Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

Wholesale Popular Overload Protection Switch MCB Electronic Circuit Breaker

US $ 1.8-7.8 / Piece FOB
1 Piece (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

125 Series High Breaking Miniature Circuit Breaker Connector Breaker

125 Series High Breaking Miniature Circuit Breaker Connector Breaker

US $ 1-4 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Distribution Transformer Toroidal Transformer, Adapter, Voltage Regulator, Regulator, Electric Power Fitting, Fused Cut out, Surge Arrester, Circuit Breaker, Insulator, Solar Panel System
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Durable Wholesale B3 Miniature Circuit Breaker for Electrical Protection

Durable Wholesale B3 Miniature Circuit Breaker for Electrical Protection

US $ 0.6-3.2 / Piece FOB
1 Piece (MOQ)
More
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
11kv High Voltage Indoor Breakers for Improved Circuit Safety

11kv High Voltage Indoor Breakers for Improved Circuit Safety

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
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
Function : Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2020
Chat Now Send Inquiry
Air Zw32 Electric Sf6 Electrical Outdoor High Voltage Intelligent Vacuum Interrupter Circuit Switch Breaker

Air Zw32 Electric Sf6 Electrical Outdoor High Voltage Intelligent Vacuum Interrupter Circuit Switch Breaker

US $ 1,500-20,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Transformer, Voltage Transformer, Fuse Cutout, Vcb, Lightning Arrester, Vacuum Circuit Breaker, Disconnect / Isolation Switch, Dropout Fuse Cutout, Switchgear, High Voltage Cabinet and Low Voltage Cabinet
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Denggao Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2019
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
Speed : Normal Type 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
12/24kv/1250A-31.5ka Vs1 Vacuum Breaker for Kyn28

12/24kv/1250A-31.5ka Vs1 Vacuum Breaker for Kyn28

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
Withdrawable Vacuum Load Breaker Switch Products

Withdrawable Vacuum Load Breaker Switch Products

US $ 800-2,000 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, CE, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Overload Protection Control Isolation IP20 Shunt Release Alarm Contact Breaker for Battery

Overload Protection Control Isolation IP20 Shunt Release Alarm Contact Breaker for Battery

US $ 2.5-10.8 / Piece FOB
50 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
Factory CE Thermostats Approved Overload Protection Breaker

Factory CE Thermostats Approved Overload Protection Breaker

US $ 0.6 / Piece FOB
1,000 Pieces (MOQ)
More
Operation : Electric Type
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
63, 125, 160, 200, 250, 400, 630, 800, 1250, 1600A 63 AMP 100 125 4 Pole Overload Protection Breaker MCCB ODM RM1-100

63, 125, 160, 200, 250, 400, 630, 800, 1250, 1600A 63 AMP 100 125 4 Pole Overload Protection Breaker MCCB ODM RM1-100

US $ 10-100 / Piece FOB
50 Pieces (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
Wholesale 2p 4p 20A 40A 63 AMP 200AMP MCCB Breaker Mould Case Thermal Breaker

Wholesale 2p 4p 20A 40A 63 AMP 200AMP MCCB Breaker Mould Case Thermal Breaker

US $ 7.95-8.15 / Piece FOB
50 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Since 2025
Weifan (Hangzhou) International Import and Export Trading Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Residual Current Ac Breaker Rcbo Breaker Case Breaker Mcb Breaker Motor Breaker
View More

Related Searches

Protection Set Protection Product Electronic Protection Protection Items Control Protection Power Protection Electrical Protection Protection Box Voltage Protection Protection Case

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
  • Engineering & Construction Machinery Parts
  • Switchgear
  • 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
  • Shandong
  • Anhui
  • Hebei
  • Hubei
  • Shaanxi
  • Sichuan
  • Beijing
  • Liaoning
  • Hunan
  • Chongqing
  • Tianjin
  • Jiangxi
  • Gansu
  • Guangxi
  • Heilongjiang

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done