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...8182838485...
First...8182838485...
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
  
                
QL-2-13-DM-KM-20


Circuit Breaker Hydraulic Magnetic 2Pole 20A 80VDC
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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.

Circuit Breaker Availability : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 36.4492

Multiples of: 6

           -
1393248-5


Circuit Breakers 10A 2-P Illum Amber P1 Switch P2 Trip QC
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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 : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 38.8504

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch10 A250 V50 V2 PolesRocker  Illuminated 
1-1393248-7


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 49.5361

Multiples of: 1

W33Thermal Circuit Breakers 10 A250 V50 V2 PolesRocker  Not Illuminated 
LELK1-1RS4-30452-50


Circuit Breakers Cir Brkr HydMag 1 pl 80VDC 50A plug in aux swUL489
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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 : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 50.1637

Multiples of: 3

Lel/LmlMagnetic Circuit Breakers 50 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
203-11-23461-1


Sensata Technologies
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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 : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 58.8131

Multiples of: 1

            
W33-S2N1Q-10


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 93.0562

Multiples of: 1

W33Thermal Circuit Breakers 10 A250 V50 V2 PoleRocker  Not Illuminated 
SU2C5UC


SUPPLEMENTARY CKT BREAKER, 2 POLE, 5A
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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.

Weidmuller Availability : 87
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 219.1126

Multiples of: 1

SU - UCCircuit BreakersThermal Magnetic Miniature5 A277 VAC , 415 VAC125 VDC2 Pole - 35 C+ 70 CNot IlluminatedBulk
CLB-253-00DNN-W-F25


Carling Technologies Circuit Breakers THERMAL 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.

Carling Availability : 86
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.5797

Multiples of: 1

ClbThermal Circuit BreakersThermal25 A125 v to 250 V32 VDC1 PolePushbutton- 10 C+ 60 CNot IlluminatedBulk
4400.0039


Circuit Breakers CBE T11-211-0.2
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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 : 86
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.2 A  1     
4400.0531


Circuit breaker; Urated: 240VAC; 48VDC; 12A; SPST; Poles: 1; screw
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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 : 86
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.5999

Multiples of: 1

   12 A  1     
2CDS252001R0065


Circuit breaker; 400VAC; Inom:6A; Poles no:2; Mounting: DIN; 6kA
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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.

ABB Availability : 86
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 16.9932

Multiples of: 1

   6 A  2     
1D10UM


Circuit Breakers 10A D Characteristic UL 508 1 POLE
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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.

Altech Availability : 86
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 20.6981

Multiples of: 1

UmCircuit Protection DevicesD - Trip10 A277 V42 VDC1 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
IEGH11-35886-2-V


Circuit Breakers Cir Brkr Hyd Mag
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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 : 86
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 40.8844

Multiples of: 3

           -
IELK1-1-62-20.0-01-V


Circuit Breakers 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.

Sensata Availability : 86
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 68.7705

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
209-3-1-62-4-9-40-V


Circuit Breakers 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.

Sensata Availability : 86
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 114.6919

Multiples of: 1

209Magnetic Circuit Breakers 40 A240 VAC 3 PoleRocker  Not Illuminated 
IEGH666-1-61-15.0-21-V


Circuit Breaker Hydraulic Magnetic 3Pole 15A
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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 : 86
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 178.9069

Multiples of: 1

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Hot W28-XQ1A-7


Circuit Breakers 7A 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 : 85
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.6726

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type7 A250 V32 V1 PolePushbutton- 20 C+ 60 CNot IlluminatedTray
CLB-053-27E3N-B-A


Circuit Breaker Thermal 1Pole 5A 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 : 85
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 3.9817

Multiples of: 5

           -
Hot 4400.0089


Circuit Breakers .250 QC THERM 2.5A
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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 : 85
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.5121

Multiples of: 1

T11Circuit BreakersThermal2.5 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
4400.0508


Circuit breaker; Urated: 240VAC; 48VDC; 13.5A; SPST; Poles: 1; screw
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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 : 85
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   13.5 A  1     
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First...8182838485...

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