Products

Suppliers
Filter Gallery
59,401

Main Switch Circuit Breaker

Products

Sorry! No matches were found.

Circuit Breaker Mini 3p 750V 16A~63A Main Breaker for Solar Power PV MCB Switch

Circuit Breaker Mini 3p 750V 16A~63A Main Breaker for Solar Power PV MCB Switch

US $ 2.09-8.89 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
3p AC 230/400V MCB Dz47 C Type Circuit Breaker Overload Protection Short Circuit Protection Small Household Main Switch DIN Rail

3p AC 230/400V MCB Dz47 C Type Circuit Breaker Overload Protection Short Circuit Protection Small Household Main Switch DIN Rail

US $ 1.56 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Main Switch 12kv Vcb Fixed Type Vacuum Circuit Breaker for Indoor High Voltage

Main Switch 12kv Vcb Fixed Type Vacuum Circuit Breaker for Indoor High Voltage

US $ 999-1,499 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
Air Circuit Breaker MCB 6A 10A 16A 20A 32A 40A 50A 63A1p Switch Cgzb65 Small Main Switch Circuit Breake

Air Circuit Breaker MCB 6A 10A 16A 20A 32A 40A 50A 63A1p Switch Cgzb65 Small Main Switch Circuit Breake

US $ 4.2-4.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Mingguan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
63A Single Pole Typeb Typec Electric Trip Main Breaker Switch DC Breaker MCB Miniature Circuit Breaker

63A Single Pole Typeb Typec Electric Trip Main Breaker Switch DC Breaker MCB Miniature Circuit Breaker

US $ 1.98-5.9 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Aswich 63A Single Pole Typeb Typec Electric Trip Main Breaker Switch DC Breaker MCB Miniature Circuit Breaker

Aswich 63A Single Pole Typeb Typec Electric Trip Main Breaker Switch DC Breaker MCB Miniature Circuit Breaker

US $ 1.98-5.9 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Aswich OEM 4 Pole 16, 20, 32, 63A MCB 1000V DC Solar Main Switch Circuit Breaker for Photovoltaic System with Shunt Release & Auxiliary Contact

Aswich OEM 4 Pole 16, 20, 32, 63A MCB 1000V DC Solar Main Switch Circuit Breaker for Photovoltaic System with Shunt Release & Auxiliary Contact

US $ 4.3-10 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
2p DC MCB 200V 125A 10ka PV System C Curve Battery Main Switch C Curve Battery Main Switch Circuit Breaker

2p DC MCB 200V 125A 10ka PV System C Curve Battery Main Switch C Curve Battery Main Switch Circuit Breaker

US $ 4.3-9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Moulded Case Circuit Breaker 2p 400V 32A 40A 63A 80A 100A 125A MCCB Main Switch for Solar Battery

Moulded Case Circuit Breaker 2p 400V 32A 40A 63A 80A 100A 125A MCCB Main Switch for Solar Battery

US $ 38-45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
2p DC MCB 100V 200V 250A 125A 100A 80A 63A Circuit Breaker for PV System C Curve Battery Main Switch

2p DC MCB 100V 200V 250A 125A 100A 80A 63A Circuit Breaker for PV System C Curve Battery Main Switch

US $ 4-10 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Aswic Direct Current Moulded Case Circuit Breaker Switch 1p 250V 250A DC MCCB Solar Battery Main Switch

Aswic Direct Current Moulded Case Circuit Breaker Switch 1p 250V 250A DC MCCB Solar Battery Main Switch

US $ 20-35 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Aswich Electrical Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
Original New Circuit Breaker IC65n Main Switch Household Air Open A9c Type 1p~4p Small Circuit Breaker Air Switch

Original New Circuit Breaker IC65n Main Switch Household Air Open A9c Type 1p~4p Small Circuit Breaker Air Switch

US $ 0.5-20 / Pieces FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Main Switch Double Pole Solar PV DC MCB Circuit Breaker

Main Switch Double Pole Solar PV DC MCB Circuit Breaker

US $ 3.9-9.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
2p 125A 100A 80A DC MCB 550V Circuit Breaker for PV System C Curve MCB Battery Main Switch

2p 125A 100A 80A DC MCB 550V Circuit Breaker for PV System C Curve MCB Battery Main Switch

US $ 3.98 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Overload Household Air Switch Main Open 1p 2p 3p High Power Small Circuit Breaker

Overload Household Air Switch Main Open 1p 2p 3p High Power Small Circuit Breaker

US $ 6.79-8.96 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
DC MCB Circuit Breaker 1000V 125A for PV System C Curve Battery Main Switch - Electrical Safety Device

DC MCB Circuit Breaker 1000V 125A for PV System C Curve Battery Main Switch - Electrical Safety Device

US $ 2.97 / Piece FOB
60 Pieces (MOQ)
Contact Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
630A 800A MCCB Interruptor Economic Cheap Price Main Switch Circuit Breaker Factory

630A 800A MCCB Interruptor Economic Cheap Price Main Switch Circuit Breaker Factory

US $ 11-12.5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
Chat Now Send Inquiry
Air Main Switch 1000V 4p 6-36A Circuit Breaker

Air Main Switch 1000V 4p 6-36A Circuit Breaker

US $ 8.6-9.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Mingguan Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
Chat Now Send Inquiry
TMH1-125 100A 3P Circuit Breaker, Rated Current ICE60947-3

TMH1-125 100A 3P Circuit Breaker, Rated Current ICE60947-3

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 125A 2P Circuit Breaker, Rated Current ICE60947-3 breaker

TMH1-125 125A 2P Circuit Breaker, Rated Current ICE60947-3 breaker

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 3P 100A Circuit Breaker, ICE60947-3 Approved for 400V

TMH1-125 3P 100A Circuit Breaker, ICE60947-3 Approved for 400V

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 63A 2P Circuit Breaker, ICE60947-3 Rated Current

TMH1-125 63A 2P Circuit Breaker, ICE60947-3 Rated Current

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 2P Circuit Breaker, Compliant with ICE60947-3

TMH1-125 80A 2P Circuit Breaker, Compliant with ICE60947-3

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Main Switch Circuit Breaker FAQ

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

    The Main Switch Circuit Breaker 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.

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

    The Main Switch Circuit Breaker is included in our comprehensive Circuit Breaker range.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.

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

    Our Main Switch Circuit Breaker offers exceptional quality and style within the Circuit Breaker category.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.

TMH1-125 100A 3P Circuit Breaker, ICE60947-3 Standard Rated

TMH1-125 100A 3P Circuit Breaker, ICE60947-3 Standard Rated

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 3P Circuit Breaker, Meets ICE60947-3 Standards ICE Circuit Breaker

TMH1-125 80A 3P Circuit Breaker, Meets ICE60947-3 Standards ICE Circuit Breaker

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 4P Circuit Breaker, Compliant with ICE60947-3

TMH1-125 80A 4P Circuit Breaker, Compliant with ICE60947-3

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 2P 80A Circuit Breaker, ICE60947-3 Approved for 230V

TMH1-125 2P 80A Circuit Breaker, ICE60947-3 Approved for 230V

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 125A 4P Circuit Breaker, Standard ICE60947-3 Rated breaker

TMH1-125 125A 4P Circuit Breaker, Standard ICE60947-3 Rated breaker

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 100A 4P Circuit Breaker, ICE60947-3 Rated Current 100A Circuit Current

TMH1-125 100A 4P Circuit Breaker, ICE60947-3 Rated Current 100A Circuit Current

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 2P Circuit Breaker, Rated Current ICE60947-3

TMH1-125 80A 2P Circuit Breaker, Rated Current ICE60947-3

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 1P Circuit Breaker, Meets ICE60947-3 Standards breaker

TMH1-125 80A 1P Circuit Breaker, Meets ICE60947-3 Standards breaker

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Timelec TMH1-125 Miniature Circuit Breaker - IEC 60947 Compliant

Timelec TMH1-125 Miniature Circuit Breaker - IEC 60947 Compliant

US $ 3.06-3.2 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 125A 4P Circuit Breaker, Compliant with ICE60947-3

TMH1-125 125A 4P Circuit Breaker, Compliant with ICE60947-3

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 80A 1P Circuit Breaker, Standard ICE60947-3 Approved

TMH1-125 80A 1P Circuit Breaker, Standard ICE60947-3 Approved

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
Timelec TMH1-125 4P Circuit Breaker for Reliable Power Control

Timelec TMH1-125 4P Circuit Breaker for Reliable Power Control

US $ 4.65-5.2 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
TMH1-125 100A 3P Circuit Breaker, ICE60947-3 Rated Current breaker

TMH1-125 100A 3P Circuit Breaker, ICE60947-3 Rated Current breaker

US $ 3.5-3.9 / Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Taimu Electrical (Hangzhou)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Breaker & Protector > Circuit Breaker > Miniature Circuit Breaker
2/834
TOP

Search Filter

Categories

More Less
  • Circuit Breaker
  • Switchgear
  • Container House
  • Power Distribution Cabinet & Box
  • Isolation Switch
  • Transformer
  • Instrument Transformer
  • Automatic Transfer Switch
  • Contactor
  • Other Electronics

Breaking Capacity

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

Certification

More Less
  • ISO9001-2000
  • CE
  • 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
  • Individuals/SOHO
  • Other

Company Location

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