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...361362363364365...
First...361362363364365...
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
  
                
AC1-B0-34-522-5H2-C


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.

Carling Availability : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 27.4636

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic2.25 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - IlluminatedBulk
AC1-B0-34-527-5F2-C


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.

Carling Availability : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 27.4636

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic2.75 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - IlluminatedBulk
LEL1-34832-1-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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 27.4837

Multiples of: 3

LEL/LMLCircuit BreakersHydraulic Magnetic Circuit Breakers   1 PoleHandle  Not Illuminated 
FAZ-C50/1


Circuit breaker; 230/400VAC; Inom:50A; Poles no:1; 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.

Eaton Availability : 10
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USD 27.968

Multiples of: 1

   50 A  1     
2478700000


Circuit Breakers MCB 489 1P D 20A ACDC
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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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 28.0096

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic20 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
LELK1-1-69-7.00-21-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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 28.521

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic7 A  1 PoleHandle  Not Illuminated 
2822000000


Circuit Breakers HB120.5UC HYD.MCB UL489 1P,Curve2,0.5A
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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 : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 28.573

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic500 mA240 VAC80 VDC1 PoleLever- 40 C+ 85 CNon - IlluminatedBulk
2822060000


Circuit Breakers HB1206UC HYD.MCB UL489 1P,Curve2,6.0A
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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 : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 28.573

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic6 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNon - IlluminatedBulk
2822030000


Circuit Breakers HB1203UC HYD.MCB UL489 1P,Curve2,3.0A
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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 : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 28.573

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic3 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNon - IlluminatedBulk
AM1R-A3-AC07DA-10-2


Circuit Breaker Hydraulic Magnetic 1Pole 10A 240VAC
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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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 28.7623

Multiples of: 1

            
AM1R-A3-AC07D-A-40-2


AM1RA3AC07DA402 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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 28.857

Multiples of: 1

            
APL1-1REC4-52-403


Circuit Breaker Magnetic 1Pole 40A
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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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 28.8619

Multiples of: 1

           -
MT1-B-34-410-1-A24-B-E


Circuit Breaker Hydraulic Magnetic 1Pole 1A 250VAC 80VDC Automotive
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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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 29.2661

Multiples of: 5

           -
4410.0661


Circuit breaker; 8.5A
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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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 29.3907

Multiples of: 1

   8.5 A        
4410.0064


Circuit breaker; 0.9A; 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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 29.6408

Multiples of: 1

   0.9 A        
201-3A


Circuit Breakers 1077, 1P, DN, 120-240VAC/80VDC, 3A
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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 : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 29.7099

Multiples of: 1

201Circuit BreakersThermal - Magnetic3 A240 VAC65 VDC1 Pole - 30 C+ 60 CNon - Illuminated 
7940102617


Circuit Breakers QY-1-13-DM-U2-20.0-B1 125VDC POS BOT
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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 : 10
Ship by Tue. 15 Oct to Thu. 17 Oct Calender.png

USD 30.0202

Multiples of: 1

            
IEL1-1REC5-51-10.0-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 30.4632

Multiples of: 3

           -
4430.2305


Circuit Breakers TA45 ORANGE RCKR 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.

Schurter Availability : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 30.5773

Multiples of: 1

Ta45Thermal Circuit BreakersCircuit Breaker15 A240 V60 V2 PolesRocker- 10 C+ 55 C  
LELBXK1-1-53-30.0-K-N6-V


Circuit Breakers Cir Brkr Hyd Mag
Icon ROHS
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 : 10
Ship by Wed. 09 Oct to Tue. 15 Oct Calender.png

USD 30.8437

Multiples of: 3

LEL/LMLCircuit BreakersHydraulic - Magnetic30 A  1 PoleRocker  Not Illuminated 
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First...361362363364365...

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