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...96979899100...
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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
  
                
5SY6106-7


Circuit Breaker Miniature 1Pole 6A 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.

Siemens Availability : 80
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USD 21.6237

Multiples of: 0

           -
MA1-B-34-450-1-A26-B-C


Carling Technologies Circuit Breakers 5 A ONE POLE ANGLED
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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 : 62
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 14.5556

Multiples of: 10

MHydraulic Magnetic Circuit BreakersCircuit Breaker5 A125 v , 250 V80 V1 PoleRocker- 40 C+ 85 CNot Illuminated 
1499942


Circuit Breakers TCP 32DC/10A F
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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 : 62
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 14.7168

Multiples of: 1

 Circuit BreakersThermal Device Circuit Breaker10 A 32 VDC1 PoleFuse- 40 C+ 85 CNon - Illuminated 
A9F04202


Circuit breaker; 400VAC; Inom:2A; 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 : 62
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 31.2816

Multiples of: 1

   2 A  2     
2CDS254001R0164


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 4; DIN; Charact: C
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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 : 62
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 41.2629

Multiples of: 1

S200  16 A  4     
AM1-B2-A-0100-02N


Circuit Breaker - 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.

HEINEMANN CANADA CORPORATION Availability : 62
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 51.9847

Multiples of: 1

            
AP1-22530-5


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 : 62
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 466.9875

Multiples of: 1

            
CMB-103-11C3B-B-A/10


Circuit Breaker Thermal 1Pole 10A 125VAC/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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.9925

Multiples of: 5

CMBCircuit BreakersThermal10 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
CMB-00000185


Circuit Breaker Thermal 1Pole 10A 125VAC/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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 4.1869

Multiples of: 1

            
4400.0055


Schurter Circuit Breakers CBE T11-211-1.2
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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 : 61
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 6.8208

Multiples of: 1

T11          Bulk
1180-01-8A


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 : 61
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USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker8 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
IUG6-1-61-5.00-01


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 50/60Hz Short Delay - 5A - 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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 19.74

Multiples of: 3

IUG           
W33-S4B1Q-10


TE Connectivity P&B 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 : 61
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 38.4615

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch10 A250 V50 V2 PoleRocker  Illuminated 
A9F03263


Circuit breaker; 400VAC; Inom:63A; 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 : 61
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 42.8358

Multiples of: 1

   63 A  2     
1019998


Circuit Breakers TMC 72C 05A
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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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 45.2944

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic5 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
5-1393254-0


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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 84.7219

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A 65 V1 PoleToggle  Not Illuminated 
W67-A2Q12-15


Circuit Breaker Thermal 1Pole 15A 250VAC/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.

TE Connectivity Availability : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 132.4181

Multiples of: 1

           -
IULHK11-1REG4R-64F-5.00-01


IULHK11-1REG4R-64F-5.00-01
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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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 161.6744

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 5 A250 VAC 2 PoleLever- 40 C+ 85 CNot Illuminated 
203-2-1-65F-252-A-1-1


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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 393.7009

Multiples of: 1

203Circuit Protectors 2.5 A250 VAC 1 PoleRocker- 40 C+ 85 CIlluminated 
BW50RBGU-3P020-RRA


Circuit Breaker – 20 A - 50 AF – Breaking capacity: 18 kA – Line protection – Block terminal connection ...
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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 : 61
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 394.6162

Multiples of: 1

            
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First...96979899100...

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