Please wait while your account is being registered at Tradewheel.com Loading Spinner

Get Free Access to Thousands of Suppliers and Buyers

Find Circuit Breakers Products from Global Manufacturers and Suppliers Here!

Showing 152 product(s)

Andeli Group Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 501 - 1000 People

Company - Mekan

  • Country/Region: Turkey
  • Business Type: Manufacturer
  • Employee Count:

Riken Electric Co., Ltd.

  • Country/Region: Taiwan
  • Business Type: Manufacturer
  • Employee Count:

Miniature Circuit Breaker

MLRL ELECTRIC GROUP CO., LTD.

  • FOB Price: 1 - 2 USD / unit
  • Port: Shanghai
  • Place of Origin Suzhou, China(Mainland)
  • Brand Name MLRL
  • Model Number MRB65-63
  • Type Lighting "C"or Motor"D"

MLRL ELECTRIC GROUP CO., LTD.

  • Country/Region: China
  • Business Type: -
  • Employee Count: 500

NB8 3 Amp Iso9001 Circuit Breaker

Nonarc Electric Co., Ltd.

  • FOB Price: 0.8 - 1.3 USD / Pieces
  • Port: Ningbo
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name Nonarc
  • Model Number NB8
  • Type Mini

Nonarc Electric Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 51 - 100 People

Manufactured Miniature Circuit Breaker 2 Pole Earth Leakage Circuit Breaker

GuangDong Heng Anshun Electrical Power Equipment Service Co., Ltd.

  • Port: -
  • Place of Origin Guangdong, China (Mainland)
  • Brand Name HAS
  • Model Number DZ47LE-63
  • Type Earth Leakage
  • Poles Number 2

GuangDong Heng Anshun Electrical Power Equipment Service Co., Ltd.

  • Country/Region: China
  • Business Type: Trading Company
  • Employee Count: 5 - 10 People

ETM8 KEMA 6KA 1P Din rail 6A 10A 16A 20A Mini circuit breaker

Yueqing Etec Electric Co., Ltd.

  • Port: -
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name ETECHIN
  • Model Number ETM8
  • Type Mini
  • Poles Number 1

Yueqing Etec Electric Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 101 - 200 People

Tuya Smart WiFi Circuit Breaker with Alexa, Google Home

Shenzhen JMHING Electronic Technology Ltd.

  • FOB Price: 3.9 - 3.99 USD / Pieces
  • Port: Shen Zhen
  • Place of Origin Guangdong, China (Mainland)
  • Brand Name HomeGenie
  • Model Number wifi smart breaker 02
  • Type Conventional, wifi smart breaker 02

Shenzhen JMHING Electronic Technology Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 51 - 100 People

JUESENWDM 100 amp circuit breaker hyundai mcb DC Breaker

Yueqing Juesheng Electrical Appliance Co., Ltd.

  • Port: Shanghai/Ningbo
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name JUESENWDM
  • Model Number COHB-125
  • Type Conventional
  • Poles Number 2

Yueqing Juesheng Electrical Appliance Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 51 - 100 People

ZW32-12 Series Outdoor High-voltage Vacuum Circuit Breaker

Xiya Electric Equipment Co., Ltd.

  • FOB Price: 880 - 1100 USD / Pieces
  • Port: Ningbo / Shanghai
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name XIKAI
  • Model Number ZW32-12
  • Type High Voltage

Xiya Electric Equipment Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 101 - 200 People

VB4 12KV/20KV/24KV 2500AHandcart Vacuum Circuit breaker for switchgear

Zhejiang Farady Powertech Co., Ltd.

  • FOB Price: 500 - 2200 USD / Pieces
  • Port: Ningbo,China
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name Farady
  • Model Number VB4
  • Type Vacuum, VB4

Zhejiang Farady Powertech Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer, Trading Company
  • Employee Count: 51 - 100 People

Moulded Case Circuit Breaker M3 series mccb M3 200/400

Anhuang Electric Power Technology Co., Ltd.

  • FOB Price: 5 - 20 USD / Pieces
  • Port: WENZHOU,NINGBO
  • Place of Origin Zhejiang, China (Mainland)
  • Brand Name ANHUANG
  • Model Number M3 200/400
  • Type Moulded Case

Anhuang Electric Power Technology Co., Ltd.

  • Country/Region: China
  • Business Type: Manufacturer
  • Employee Count: 11 - 50 People

Buy Circuit breaker in bulk at TradeWheel

When it comes to electrical power generation, transmission and distribution, the control of current and voltages turn out to be a vital issue. The question is how to deal with controlling of current. In electronics, the control of current is through series and parallel combinations of resistors. But resistors only limits low currents. 

Where do circuit breakers come in?

When it comes to high current and voltages, circuit breakers are used. We often see circuit breakers of various kinds used in different industries. A fuse is also used to stop the flow of current. However, the fuse is used for low currents and are used one time only. A circuit breaker, on the other hand, prevents the flow of high current by tripping. Tripping of circuit breaker shows that a high current surge was experienced and due to which the breaker tripped. Since it deals in extreme currents, there are different kinds of breakers. Different kinds of circuit breakers are used in different scenarios. The first circuit breaker was suggested by Thomas Edison. 

Do you know what is rating of a circuit breaker?

Circuit breakers are categorized by their ratings which is in Amperes. The greater the ampere level, the greater the capacity a breaker has to prevent current. What is important is to understand is what kind of rating a circuit breaker have and which equipment it should be used with. In different industries, there are panels of breakers. And these panels combine to form switchgear. There are different kinds of breakers in switchgear. Low voltage circuit breaker, high voltage circuit breaker, air circuit breaker, vacuum circuit breaker, molded case circuit breaker, etc. Residential uses circuit breakers being used are miniature circuit breakers or molded case circuit breaker as they have low ampere rating and are suited best for households. Want to connect to bulk suppliers of circuit breakers?  TradeWheel is the platform you are looking for! We have quality supplies at wholesale rates, so hurry up and start shopping now!

Join Free
Need Help