Products

Suppliers
Filter Gallery
8,992

Main Switch Mcb Factory

Products

Sorry! No matches were found.

2p Miniature Circuit Breaker MCB AC DC 3p 4p

2p Miniature Circuit Breaker MCB AC DC 3p 4p

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
6ka Mini Circuit Breaker MCB with CE TUV Certification

6ka Mini Circuit Breaker MCB with CE TUV Certification

US $ 1.12-1.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
DC Circuir Breaker 1000V 1p 2p 3p 4p DC MCB

DC Circuir Breaker 1000V 1p 2p 3p 4p DC MCB

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Good Quality Manual 2 Way Types of Electrical Main Switch MCB Manufacturer

Good Quality Manual 2 Way Types of Electrical Main Switch MCB Manufacturer

US $ 0.65 / poles FOB
1,000 poles (MOQ)
Contact Supplier
Yueqing Jieli Electrical Co., Ltd.

Zhejiang, China
Chat Now Send Inquiry
25A 32A 40A 50A 63A Circuit Breaker PV DC MCB

25A 32A 40A 50A 63A Circuit Breaker PV DC MCB

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
1p 2p 3p 4p 240V/415V 16A 32A 63A 6ka Disjuntor Mini Circuit Breaker AC MCB

1p 2p 3p 4p 240V/415V 16A 32A 63A 6ka Disjuntor Mini Circuit Breaker AC MCB

US $ 1.2-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
DIN Rail 6ka AC DC 32A 3p Mini Miniature Circuit Breaker MCB

DIN Rail 6ka AC DC 32A 3p Mini Miniature Circuit Breaker MCB

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
2p 25AMP DC MCB Miniature Circuit Breaker MCB

2p 25AMP DC MCB Miniature Circuit Breaker MCB

US $ 1.12-1.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
6ka Manufacturer Miniature Circuit Breaker MCB for Short Circuit Protection

6ka Manufacturer Miniature Circuit Breaker MCB for Short Circuit Protection

US $ 1.8-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
50/60Hz C Type Tuya 4 Pole 32 AMP Smart WiFi MCB Breaker

50/60Hz C Type Tuya 4 Pole 32 AMP Smart WiFi MCB Breaker

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
High-Breaking Capacity Miniature Circuit Breaker L7 Series MCB 10ka 50Hz

High-Breaking Capacity Miniature Circuit Breaker L7 Series MCB 10ka 50Hz

1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
Chat Now Send Inquiry
Changeover MCB 2p 63A

Changeover MCB 2p 63A

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Beike Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
DC Mini Circuit Breaker Solar 1p 2p 3p 4p MCB

DC Mini Circuit Breaker Solar 1p 2p 3p 4p MCB

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
32A, 63A, 100A 6ka Tuya 4 Pole 32 AMP Smart MCB WiFi

32A, 63A, 100A 6ka Tuya 4 Pole 32 AMP Smart MCB WiFi

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Electrical Protection Device 32A 63A 3p 4p AC Miniature Circuit Breaker MCB

Electrical Protection Device 32A 63A 3p 4p AC Miniature Circuit Breaker MCB

US $ 1.2-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
3p+N AC 230V Electrical Switch Home Tuya Smart MCB WiFi Circiut Breaker

3p+N AC 230V Electrical Switch Home Tuya Smart MCB WiFi Circiut Breaker

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Mini DC Circuit Breaker DC MCB 60V 2p up to 550V

Mini DC Circuit Breaker DC MCB 60V 2p up to 550V

US $ 1.12-1.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
C Type RS485 Standard Breaker CNC Circuit Breakers Switch WiFi Smart MCB

C Type RS485 Standard Breaker CNC Circuit Breakers Switch WiFi Smart MCB

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
TUV CE CCC Certificate 2p MCB Miniature Circuit Breaker 2p 415V AC 63A MCB

TUV CE CCC Certificate 2p MCB Miniature Circuit Breaker 2p 415V AC 63A MCB

US $ 1.8-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Low Voltage Circuit Breakers 3p+N Electrical Switch Smart Home CNC MCB WiFi

Low Voltage Circuit Breakers 3p+N Electrical Switch Smart Home CNC MCB WiFi

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
25A MCB 230V Single Phase Electrical Circuit Breaker MCB

25A MCB 230V Single Phase Electrical Circuit Breaker MCB

US $ 1.12-1.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
3p+N 6ka Switch Breaker CNC Smart Circuit Breakers Tuya 4 Pole MCB WiFi

3p+N 6ka Switch Breaker CNC Smart Circuit Breakers Tuya 4 Pole MCB WiFi

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
4p 63A Changeover MCB Sf463 CE

4p 63A Changeover MCB Sf463 CE

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Beike Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Main Switch Mcb Factory FAQ

  • QWhat benefits can we gain from sourcing circuit breakers wholesale?

    The Main Switch Mcb Factory is a standout piece in our Circuit Breaker collection.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.

  • QWhat are the main types of circuit breakers commonly available for purchase?

    The Main Switch Mcb Factory is a standout piece in our Circuit Breaker collection.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

  • QHow can I find a reliable supplier for circuit breakers in China?

    Enhance your Circuit Breaker setup with our premium Main Switch Mcb Factory.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.

DC1000V 4p 80A 100A 125A DC Circuit Breaker MCB Solar Panel DC Mini Circuit Breaker for Solar System

DC1000V 4p 80A 100A 125A DC Circuit Breaker MCB Solar Panel DC Mini Circuit Breaker for Solar System

US $ 1-5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
Chat Now Send Inquiry
AC Breaking Capacity 6-10ka Electrical Circuit Breaker MCB

AC Breaking Capacity 6-10ka Electrical Circuit Breaker MCB

US $ 1.12-1.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
AC 230V 50/60Hz Circuit Breaker Electrical Switch Branch Swtich Smart WiFi MCB

AC 230V 50/60Hz Circuit Breaker Electrical Switch Branch Swtich Smart WiFi MCB

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Changeover MCB 4p 63A Sf

Changeover MCB 4p 63A Sf

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Beike Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
63A 2p 500V 6ka 10ka PV DC MCB for Solar System

63A 2p 500V 6ka 10ka PV DC MCB for Solar System

US $ 1.12-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
RS485 Standard 1p+N 2p Switch Circuit 4G Breaker WiFi Smart MCB Tuya

RS485 Standard 1p+N 2p Switch Circuit 4G Breaker WiFi Smart MCB Tuya

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
AC 230/400V 16AMP 2poles Miniature Circuit Breaker Esm1-63 MCB

AC 230/400V 16AMP 2poles Miniature Circuit Breaker Esm1-63 MCB

US $ 2-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
6ka 50/60Hz 4 Pole Tuya Smart Circuit Breakers WiFi Remote Control MCB

6ka 50/60Hz 4 Pole Tuya Smart Circuit Breakers WiFi Remote Control MCB

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
63A High Quality Durable AC Electronic Miniature Circuit Breakers MCB

63A High Quality Durable AC Electronic Miniature Circuit Breakers MCB

US $ 2-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
1p+N 3p+N 4 Pole Smart 32 AMP Branch Swtich WiFi Tuya MCB

1p+N 3p+N 4 Pole Smart 32 AMP Branch Swtich WiFi Tuya MCB

US $ 89.73-95.41 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Aswich Esm1-63 10ka B C D Curve Hot Sell AC Automatic Miniature Circuit Breaker MCB

Aswich Esm1-63 10ka B C D Curve Hot Sell AC Automatic Miniature Circuit Breaker MCB

US $ 1.8-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
High Performance Frame Size 1p Breaker DIN Rail Mounted Circuit Industrial 63A 15ka MCB

High Performance Frame Size 1p Breaker DIN Rail Mounted Circuit Industrial 63A 15ka MCB

US $ 3.81-6.67 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Aswich Miniature Circuit Breaker 4 Pole AC 240V/415V 63A 4p Mini MCB

Aswich Miniature Circuit Breaker 4 Pole AC 240V/415V 63A 4p Mini MCB

US $ 1.8-4.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Breaker & Protector > Circuit Breaker > Miniature Circuit Breaker
2/250
TOP

Search Filter

Categories

More Less
  • Circuit Breaker
  • Isolation Switch
  • Power Distribution Cabinet & Box
  • Router
  • Network Switch
  • Automatic Transfer Switch
  • Voltage Regulator
  • Contactor
  • Rotary Switch
  • Other Breaker & Protector

Breaking Capacity

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

Certification

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

Installation

More Less
  • Fixed
  • Insert
  • Open Frame
  • SMD

Operation

More Less
  • Electric Type
  • Manual Type
  • Energy-storage Type

Poles Number

More Less
  • 3
  • 1
  • 4
  • 2

Company Type

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

Company Location

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