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
  
                
1019974


Circuit Breakers TMC 71C 03A
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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 : 67
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USD 22.6406

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic3 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
M39019/03-252S


Circuit Breaker Magnetic 2Pole 12.5A 240VAC/50VDC
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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 : 59
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USD 1670.1563

Multiples of: 1

APCircuit Breakers 12.5 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
W57-XB2A99C10-15


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL 15 AMP
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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 : 58
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USD 2.6796

Multiples of: 1

W57Thermal Circuit Breakers 15 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
A9K02106


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1; DIN; Charact: C; 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.

Schneider Availability : 58
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USD 6.5856

Multiples of: 1

K60N  6 A  1     
3-125-263


Circuit Breakers snap-in, on-off switch, 1pole, rocker: white, marking: I/0-embossed, front flange: black, 20A
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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 : 58
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USD 8.9113

Multiples of: 1

 Circuit BreakersThermal20 A240 VAC32 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
4435.0056


Circuit Breakers CBE TA35-CFTRF100C0
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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 : 58
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 9.9908

Multiples of: 1

Ta45Thermal Circuit BreakersThermal Circuit Breaker10 A240 V 1 PoleRocker0 C+ 60 CNot Illuminated 
4435.0241


Circuit Breakers CBE TA35-CFTWF100C0
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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 : 58
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 10.4606

Multiples of: 20

TA35Circuit BreakersThermal10 A277 VAC32 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
TA35-CFTWF100C0


TA35 Series Circuit Breaker, 1 Pole Rocker, 1 Pole Protected, White Rocker, Embossed -/o, 10 A
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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 : 58
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 10.4475

Multiples of: 20

            
TA35-CBTWF100C0


CIRC BREAKERWHITE ROCKER 2P 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 : 58
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USD 15.4613

Multiples of: 10

           -
T11-2-17.0A-01-11A-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 : 58
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USD 17.8388

Multiples of: 3

            
5SY6110-7


5SY6 MINIATURE CIRCUIT BREAKERS HIGH-CAPACITY RANGE, 6 KA
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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.

Siemens Availability : 58
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USD 18.1398

Multiples of: 1

           -
25515-A-1


Circuit Breakers TYPE III-PTT 15A MID RANGE CB
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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.

Eaton Availability : 58
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USD 19.6443

Multiples of: 1

 Circuit BreakersManual Reset15 A 32 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
CEG6-1REC4-38188-6-V


Circuit Breakers
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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 : 58
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 15.9206

Multiples of: 1

           -
JB1-B3-A-5-3


JB1B3A53 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 58
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USD 20.943

Multiples of: 1

            
UT 6-TMC M 10A


Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
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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 : 58
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 24.4945

Multiples of: 1

            
A9F04204


Circuit breaker; 400VAC; Inom:4A; 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.

Schneider Availability : 58
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 25.2612

Multiples of: 1

   4 A  2     
285150F-121-S


Circuit Breakers CIRCUIT BREAKER TYPE III 150A
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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.

Eaton Availability : 58
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USD 27.1695

Multiples of: 1

            
184100F-01-S


Circuit Breakers HI-AMP 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.

Eaton Availability : 58
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USD 29.4758

Multiples of: 1

 Circuit ProtectorsManual Reset100 A 30 VDC1 Pole - 32 C+ 82 CNon - Illuminated 
AA1-B0-22-620-1B1-C


Circuit Breakers 20A 1 POLE 277VAC/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.

Carling Availability : 58
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 30.8437

Multiples of: 10

ACircuit BreakersHydraulic - Magnetic20 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
1180-01-10A


Circuit Breakers Thermal circuit breaker, plug-in type, single pole, switching function optional
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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 : 57
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker10 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
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