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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First...3132333435...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
CLB-103-27E3N-W-A


Circuit Breaker Thermal 1Pole 10A 250VAC/32VDC
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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 2.3909

Multiples of: 1

CLBCircuit BreakersThermal10 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
1610-21-30A


Circuit Breakers Miniaturised single pole press-to-reset 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. Colour-cod
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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 : 412
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.544

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker30 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
3-1393247-4


W31-X2M1G-2=W23/W31
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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 : 412
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 47.4206

Multiples of: 1

           -
1610-H2-5A


Circuit Breakers Miniaturised single pole press-to-reset 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. Colour-cod
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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 : 411
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.544

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive5 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
CLB-043-11B3A-B-A


Circuit Breakers 4 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 : 409
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.6316

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector4 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4400.0341


Circuit Breakers .250 QC SP THERM 10A
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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 : 406
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

T11 Circuit Breaker For Equipment10 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
4404.0003


Circuit Breakers 8A 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 : 403
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.1483

Multiples of: 1

T9 Circuit Breaker For Equipment8 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
1658-A00-00-P10-20A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 402
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.5619

Multiples of: 1

1658 Thermal Overcurrent20 A240 VAC28 VDC1 PoleSelf - Reset- 20 C+ 60 CNot Illuminated 
W51-A122B1-10


Circuit Breakers 10A RCKR ACT RED ILL
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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 : 400
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.4419

Multiples of: 1

W51Thermal Circuit BreakersCircuit Breaker10 A250 V50 V1 PoleRocker0 C+ 60 CIlluminated 
1170-21-3A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 : 397
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 11.7002

Multiples of: 1

1170Thermal Circuit BreakersThermal Automotive Circuit Breaker3 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
M68-X2Q212-5


TE Connectivity M68-X2Q212-5=CIRCUIT BREAKER
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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 : 395
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 68.9173

Multiples of: 1

            
6-1393250-2


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 : 393
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 6.297

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type1 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
IPA-6-1-61-15.0-A-01-T


Circuit Breaker Hydraulic Magnetic 1Pole 15A 250VAC
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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.

Sensata Availability : 392
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 33.0094

Multiples of: 1

 Circuit ProtectorsHydraulic - Magnetic15 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
QLB-153-00DNN-3BA


Circuit Breakers 15A 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 : 390
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.3866

Multiples of: 1

QLBCircuit BreakersThermal15 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
CLB-053-11A3N-B-A


Carling Technologies Circuit Breakers 5 AMP METAL BLACK
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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 : 390
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 5.67

Multiples of: 5

ClbThermal Circuit Breakers 5 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
W57-XJ2A22B10-20M


Circuit Breakers W57-XJ2A22B10-20M
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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 : 388
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.4629

Multiples of: 1

W57Thermal Circuit Breakers 20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
T9-611P-5


Circuit Breaker Thermal 1Pole 5A 240VAC/48VDC
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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 : 388
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.1394

Multiples of: 10

           -
QLB-253-11B3N-3BA


Circuit Breakers 25A 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 : 388
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.3641

Multiples of: 1

QLBCircuit BreakersThermal25 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
W57-XB6A99C10-5


Circuit Breakers CKTBKR,THERM,PB, QC.250
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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 : 388
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 3.7384

Multiples of: 10

 Circuit BreakersThermal5 A250 VAC 1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
1410-G110-L2F1-S01-1A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
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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 : 25
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.6443

Multiples of: 1

1410 - G1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker1 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
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First...3132333435...

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