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Showing 282 product(s)

8 Layers PCB Board HDI 3+2+3 ELIC, 3.5/3.5mil VIP

HongKong Haoda Technology

  • FOB Price: 0.1 - 4 USD / USD
  • Port: Hong Kong
  • Packaging Details OEM
  • Place of Origin Hong Kong
  • Delivery 15 - 30 days
  • Quality Standard
  • Gold Advance Member

HongKong Haoda Technology

China
Gold Advance Member
  • Main Products: Pcb Board, Pcba

Shanghai Yuzhang Industry Co., Ltd.

China
Gold Advance Member
  • Main Products: Silver Compound Contacts, Rivet Contact, Bimetal And Trimetal Contacts, Contact Components

TY81 seriesThermistor

Suzhou Skyler Electronic Technology Co.,Ltd

  • Port: Shanghai
  • Suzhou Skyler Electronic Technology Co.,Ltd offers premium quality TY81 seriesThermistor for B2B importers and distributors worldwide. Suzhou Skyler Electronic Technology Co.,Ltd is located in China and deals exclusively in the production and export of Electrical Equipment & Supplies products.
  • Gold Basic Member

Suzhou Skyler Electronic Technology Co.,Ltd

China
Gold Basic Member
  • Main Products: Electronic Ntc Thermistor, Inrush Current Limiters, Temperature Compensators, Ac Sensors

BW- D bimetal jumping snap auoto reset disc thermostat

Guangzhou Saftty Electronic Technology Co., Limited

  • FOB Price: 0.2 - 0.5 USD / Pieces
  • Place of Origin China
  • Brand Name saftty
  • Model Number BW-DCP/BW-DCM
  • Type MINI
  • Poles Number 2

Guangzhou Saftty Electronic Technology Co., Limited

China
  • Main Products: Thermal Protector, Thermal Fuse, Ptc Thermistor, Temperature Sensor

Automatic Waterproof Reset Auto Recloser Audio Fuse 300 Amp 12v DC Circuit Breaker For Boat Marine

Wenzhou Welfnobl Electric Co., Ltd.

  • Place of Origin Zhejiang, China
  • Brand Name WELFNOBL
  • Model Number WNA-GC06
  • Type High AMP Circuit Breakers
  • Poles Number 1
  • Products Name Overload Protection Circuit Breaker

Wenzhou Welfnobl Electric Co., Ltd.

China
  • Main Products: Car Charger, Voltmeter, Rocker Switch, Power Socket

3P 100A 125A 140A 160A 180A 200A 225A 250A AC molded case circuit breaker / MCCB

Yueqing Gagiya Electric Co., Ltd.

  • FOB Price: 4 - 20 USD / Piece
  • Place of Origin Zhejiang, China
  • Brand Name Lakinele
  • Model Number LKM1-125L
  • Type Moulded Case
  • Poles Number 3

Yueqing Gagiya Electric Co., Ltd.

China
  • Main Products: Moulded Case Circuit Breaker, Industrial Plug And Socket, Ac Contactor, Mini Circuit Breaker

MR1 Circuit Breaker 20A 125/250VAC 32VDC Overload Circuit Protector

Shenzhen Jiexing Weiye Electronic Co., Ltd.

  • Place of Origin Guangdong, China
  • Brand Name JIEXING
  • Model Number MR-1
  • Type MINI
  • Poles Number 1

Shenzhen Jiexing Weiye Electronic Co., Ltd.

Hong Kong
  • Main Products: Ic, Transistor, Capacitor, Resistor

Manual 10A 15A Overload Protection Circuit Breaker rocker switch IM-002 OFF/RESET Overload Protection Switch with red light

Yueqing Ruida Electronic Co., Ltd.

  • Place of Origin Zhejiang, China
  • Brand Name RUIDA
  • Model Number KBF-1/03(IM-002)
  • Type Residual Current
  • Poles Number 2
  • Product name Overload Protection Circuit Breaker

Yueqing Ruida Electronic Co., Ltd.

China
  • Main Products: Rocker Switch, Push Button Switch, Micro Switch, Indicator Light

WiFi MCB Smart Circuit Breaker remote appliance controller 1P+N 50A

Wenzhou Maihong Electric Technology Co., Ltd.

  • Place of Origin Zhejiang, China
  • Brand Name Meterpro
  • Model Number MHCBC-1P
  • Type MINI
  • Poles Number 1
  • Product name Wifi Circuit Breaker

Wenzhou Maihong Electric Technology Co., Ltd.

China
  • Main Products: Watt-hour Meter, Instrument And Apparatus, Electrical Appliances And Accessories, Hardware

DC Miniature Circuit Breaker for solar applications

Zhejiang Benyi Electrical Co., Ltd.

  • FOB Price: 8.8 - 11.5 USD / Piece
  • Place of Origin Zhejiang, China
  • Brand Name ZJBENY
  • Model Number BB1-63 3P
  • Type MINI
  • Poles Number 3

Zhejiang Benyi Electrical Co., Ltd.

China
  • Main Products: Dc Isolator Switch, Dc Circuit Breaker, Dc Combiner Box, Dc Surge Protector

High quality 49 KLS brand thermal magnetic circuit breaker 10a 250v

Ningbo KLS Electronic Co., Ltd.

  • FOB Price: 0.01 - 0.3 USD / Piece
  • Place of Origin Zhejiang, China
  • Brand Name KLS
  • Model Number KLS7-ST-001
  • Type High Voltage
  • Poles Number standard

Ningbo KLS Electronic Co., Ltd.

China
  • Main Products: Hand Tools, Outdoor & Equipment, Hardware, Power Tools

Molded Case Circuit Breaker CVS100F/N/H 3P 4P 16A-100A LV510334 Air Switch

Keep Power Electronic Co., Ltd.

  • FOB Price: 40 - 60 USD / Piece
  • Brand Name Brand new
  • Model Number CVS100F
  • Warranty 1 year
  • Packaging Standard
  • Lead time In Stock

Keep Power Electronic Co., Ltd.

China
  • Main Products: Electronic Equipment, Module, Capacitors, Resistors

10/11kv medium voltage indoor type vacuum circuit breaker (Fixed)

Yuguang Technology Co., Ltd.

  • FOB Price: 650 - 1500 USD / Piece
  • Place of Origin Zhejiang, China
  • Brand Name OEM ODM Dragon
  • Model Number ZN63A-12
  • Type Vacuum
  • Poles Number 3

Yuguang Technology Co., Ltd.

China
  • Main Products: Vacuum Interrupter, Embedded Pole, Vacuum Circuit Breaker, High-voltage Accessories

Hydraulic Magnetic Circuit Breaker Rocker Switch Protector Interrupter AC DC 1A-30A 1P for car, 5G Network Base Station

Yueqing Enshi Trade Co.,Ltd

  • Port: Shanghai/ningbo
  • Yueqing Enshi Trade Co.,Ltd offers premium quality Hydraulic Magnetic Circuit Breaker Rocker Switch Protector Interrupter AC DC 1A-30A 1P for car, 5G Network Base Station for B2B importers and distributors worldwide. Yueqing Enshi Trade Co.,Ltd is located in China and deals exclusively in the production and export of Electrical Equipment & Supplies products.

Yueqing Enshi Trade Co.,Ltd

China
  • Main Products:

High Quality MCB 3P*20A Miniature Circuit Breaker For Overload protection

Elray LLC

  • FOB Price: 1.88 - 2.35 USD / Piece
  • Place of Origin Zhejiang, China
  • Brand Name Electro House
  • Model Number EH-3.20
  • Type MINI
  • Poles Number 3

Elray LLC

China
  • Main Products:

List of Circuit Breakers Suppliers & Exporters

Tradewheel has over 282 products from Circuit Breakers category. We have numerous exporters & suppliers of quality Circuit Breakers from China, Japan, Taiwan. A few of the top companies offering Circuit Breakers on our B2B platform are: Shanghai Yuzhang Industry Co., Ltd. from China, HongKong Haoda Technology from China, Suzhou Skyler Electronic Technology Co.,Ltd from China. Moreover, you can also find a list of sellers and exporters dealing in Batteries, Connectors & Terminals, Contactors from numerous countries.

Import Price of Circuit Breakers from China, USA, Canada & other Top Exporting Countries

The import price of Circuit Breakers is based on the order quantity, Circuit Breakers FOB prices vary by the size of order, the capacity of seller dealing in Circuit Breakers and most importantly the importing country. There are over 18450 products from Electrical Equipment & Supplies listed on Tradewheel offering different FOB prices following the above criteria.

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!

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