About Circuit Breakers

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
W57-XB1A7A10-10


Circuit Breakers 10A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 433
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 1.9556

Multiples of: 10

W57Thermal Circuit Breakers 10 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
9-1423364-7


Circuit Breakers 10A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 433
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.5443

Multiples of: 10

W57Thermal Circuit Breakers 10 A250 V 1 PolePushbutton  Not Illuminated 
IC65N 2P C10A


Miniature circuit breakers ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider Availability : 432
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 9.7219

Multiples of: 1

            
CLB-033-11B3A-B-A


Circuit Breakers 3 AMP METAL BLK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 431
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.493

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector3 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
W91-X112-50


Circuit Breakers CIRCUIT BREAKER SWITCH 50A BLK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 431
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 54.2981

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
Hot W28-XQ1A-12


Circuit Breakers 12A PUSH TO RESET
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 429
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 1.2901

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type12 A250 V32 V1 PolePushbutton  Not Illuminated 
CA1-B0-24-430-121-D


Circuit Breaker Hydraulic Magnetic 1Pole 3A 277VAC/480VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 429
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 22.257

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
QLB-053-11B3N-3BA


Circuit Breakers 5A FRT PANEL METAL .250 QC TAB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qualtek Availability : 427
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.3994

Multiples of: 1

QLBCircuit BreakersThermal5 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
1019972


Circuit Breakers TMC 71C 01A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 425
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 13.7214

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker1 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
412-K14-LN2-10A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 423
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 45.8073

Multiples of: 1

412Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker10 A115 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
W28-XT1A-1


TE Connectivity P&B Circuit Breakers 1POLE 1Amps Therm Circuit Brker
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 422
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.9829

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type1 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
QMB-203-00ENN-3BA


Circuit Breakers 20A Snap In Plastic .250 QC TAB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qualtek Availability : 420
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.3357

Multiples of: 1

QMBCircuit BreakersThermal20 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
4404.0004


Circuit Breakers 10A 240V AC / 48V DC SNAP-IN MOUNT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 420
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.1483

Multiples of: 1

T9 Circuit Breaker For Equipment10 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
CTB-B-B-07


Circuit Breakers 7 AMP 50VDC PNL MNT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 418
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.3215

Multiples of: 1

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector7 A250 V32 V1 PoleRocker- 10 C+ 60 CNot Illuminated 
BW100EAGU-3P060


Circuit Breaker Thermal Magnetic 3Pole 60A 690VAC/250VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fuji Availability : 418
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 233.3818

Multiples of: 1

           -
QMB-033-11C3N-3BA


Circuit Breakers 3A FRT PANEL PLASTIC .250 QC TAB TUV
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qualtek Availability : 417
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.6919

Multiples of: 1

QMBCircuit BreakersThermal3 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
1610-92-5A


Circuit Breakers Miniaturised single pole autoreset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Version 1616is
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 416
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.5325

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker5 A 12 VDC1 PoleSelf - Reset- 40 C+ 85 CNot Illuminated 
4-1393253-9


Circuit Breaker Hydraulic Magnetic 2Pole 10A 277VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 415
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 73.4647

Multiples of: 1

            
W68-X2T10-10


Circuit Breaker Hydraulic Magnetic 2Pole 10A 277VAC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 415
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 75.7969

Multiples of: 1

           -
CLB-053-11B3A-B-A


Circuit Breakers 5 AMP METAL BLK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 414
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.8048

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector5 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
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