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
  
                
2822120000


Circuit Breakers HB1220UC HYD.MCB UL489 1P,Curve2,20.0A
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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 : 23
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USD 27.72

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic20 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNon - IlluminatedBulk
MF1-B-30-450-3-GE2-2-C


Circuit Breakers 50/60Hz 5 Amp 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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 28.0088

Multiples of: 1

M Supplementary Protector5 A125 VAC , 250 VAC80 VDC1 PoleRocker- 40 C+ 85 CIlluminated 
IEL1-1-51-7.50-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 7.5A 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.

Sensata Availability : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 28.9595

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic7.5 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
4230-T130-K0DE-2A


Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, D, 2A
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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 : 23
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USD 29.0446

Multiples of: 1

4230 - T           
2DU1R


Circuit Breakers 1A D Characteristic UL 1077 2 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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 29.3344

Multiples of: 1

R  1 A277 VAC 2 PoleHandle- 25 C+ 60 CNon - Illuminated 
4430.0401


Circuit breaker; 6.5A; MCB
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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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 29.6356

Multiples of: 1

   6.5 A        
A9N61512


Circuit breaker; 500VDC; Inom: 20A; 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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 29.8025

Multiples of: 1

C60H - DC  20 A  1     
AM1S-A3-A-20-3


Circuit Breaker - 1 Pole - 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.

HEINEMANN CANADA CORPORATION Availability : 23
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USD 29.8865

Multiples of: 1

            
AM1R-A3-AC07D-A-20-3


AM1RA3AC07DA203 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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 29.8865

Multiples of: 1

            
IEGZX1-1-63-13.0-B3-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 : 23
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 30.175

Multiples of: 3

IEGCircuit BreakersHydraulic - Magnetic13 A240 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
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First...406407408409410...

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