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...176177178179180...
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
  
                
AA1-B0-24-630-4D1-C


Circuit Breaker 1Pole 30A 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 39.3647

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic30 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
AA1-X0-23-038-2D1-4


Circuit Breaker - Handle/Pole - 1 Pole - 38mA
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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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 40.9913

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic38 mA277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
MT2-B-14-625-3-A24-B-C


Circuit Breaker Hydraulic Magnetic 2Pole 25A 250VAC 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 41.1675

Multiples of: 1

M Hydraulic - Magnetic25 A250 VAC80 VDC Push - Pull- 40 C+ 85 C  
R21-62-5.00A-B06IV-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 41.2353

Multiples of: 3

SnapakCircuit Breakers 5 A  2 Pole     
4430.1302


Circuit breaker; 12A; 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 : 27
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 42.6163

Multiples of: 1

   12 A        
A9N61529


Circuit breaker; 500VDC; Inom: 13A; Poles: 2; DIN; Charact: C; 20kA
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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 : 27
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 43.7472

Multiples of: 1

C60H - DC  13 A  2     
PR21-62F-13.0A-XX-V


Cir Brkr, HydMag, 2 pl, 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 44.415

Multiples of: 3

SnapakCircuit Breakers 13 A  2 Pole     
A9F03432


Circuit breaker; 400VAC; Inom:32A; Poles no:4; 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 : 27
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 44.8938

Multiples of: 1

   32 A  4     
IAGN6-1-51-5.00


IAGN6-1-51-5.00
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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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 46.8879

Multiples of: 1

            
MF1-B-34-620-1-BB6-B-C


Carling Technologies Circuit Breakers 20 A 1 Pole ILLUM
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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 : 27
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 48.8675

Multiples of: 1

M SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector20 A125 v , 250 V80 VDC1 PoleRocker- 40 C+ 85 CIlluminated 
IELK1-1-71-70.0-01-V


Cir Brkr, HydMag, 1 pl, 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 49.5731

Multiples of: 3

IAL/IDL/IML/IULCircuit Breakers 70 A250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
AM2-Z19-095


Circuit Breaker - 2 Pole - 15A - 240 VAC.
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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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 49.7481

Multiples of: 1

            
IPAH-11-36317-3-T


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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 51.0037

Multiples of: 1

           -
IAGN6-1REC4-52-10.0


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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 53.408

Multiples of: 1

 Circuit Breakers 10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
LELK1-1RS4-27129-944


LELK1-1RS4-27129-944
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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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 53.6419

Multiples of: 1

            
W91-X152-35


Circuit Breakers CIRCUIT BREAKER SWITCH 35A 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 55.2169

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 35 A 65 V1 PoleToggle- 40 C+ 85 CNot Illuminated 
Hot 3RV2011-1AA10


Circuit Breakers MSP S00 1.1-1.6A 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.

Siemens Availability : 27
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 55.4631

Multiples of: 1

3RV2Circuit BreakersMotor Protection1.6 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
IALNK1-1-51-15.0-K


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 55.8479

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic15 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
LELB1-1REC4-51-50.0-2-01


Circuit Breaker Hydraulic Magnetic 1Pole 50A 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 56.7155

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic50 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
4-1393254-7


Circuit Breakers CIRCUIT BREAKER SWITCH 35A 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 : 27
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 57.0273

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 35 A 65 V1 PoleToggle  Not Illuminated 
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First...176177178179180...

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