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...456457458459460...
First...456457458459460...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
LELK1-1REC4-32465-10


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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 26.0006

Multiples of: 1

           -
IULK1-1-51-20.0-01


Circuit Breaker Magnetic 1Pole 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.

Sensata Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 26.0663

Multiples of: 1

           -
IEL1-1-63F-20.0-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 20A 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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 26.8115

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
CB123-50B


Circuit Breakers AUTOMOTIVE CIRC BRK
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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 : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 26.8907

Multiples of: 1

CB123 - BCircuit BreakersHeavy Duty50 A 28 VDC1 Pole   Non - IlluminatedBulk
IEGZX6-1-62-4.00-G-G6-V


Circuit Breaker Hydraulic Magnetic 1Pole 4A
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.0891

Multiples of: 1

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LELK1-1-62-10.0-01-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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.0891

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic10 A  1 PoleHandle  Not Illuminated 
LELK1-1-72-3.00-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 240VAC,40A,UL489
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.195

Multiples of: 3

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TMC 81B 02A


Thermomagnetic device circuit breaker, Number of positions: 1, Connection method: Screw, Cross section: 1 mm²- 35 mm², AWG: 18 - ...
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.3959

Multiples of: 1

            
IEL1-1-51-2.00-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 2A 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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.3959

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic2 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
AM1-A3-A11-OPE


AM1A3A11OPE 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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.4105

Multiples of: 1

            
LELBX1-35132-20-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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.5363

Multiples of: 3

            
APGN6-1-51-503


Circuit Breaker Magnetic 1Pole 50A
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 27.72

Multiples of: 1

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MF1-B-34-450-1-GC6-2-C


Circuit Breakers 5A Grn LED 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.

Carling Availability : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 28.1806

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic5 A125 VAC , 250 VAC80 VDC1 PoleRocker- 40 C+ 85 CIlluminated 
2CDS252001R0405


Circuit breaker; 400VAC; Inom:40A; 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.

ABB Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 28.2494

Multiples of: 1

   40 A  2     
3RT6028-1AN20


Other industrial control products ROHS
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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 : 6
Ship by Thu. 24 Oct to Tue. 29 Oct Calender.png

USD 28.2605

Multiples of: 1

            
3120-N526-P7T1-W01D-X3120-B040011M-10A


Circuit Breakers AC PEM, w/ 2 pole , 10A, black rocker, C20 inlet, pre-wired
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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 : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 28.4918

Multiples of: 1

 Circuit BreakersThermal10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
LELK1-1-52-50.0-01-V


Circuit Breaker Magnetic 1Pole 50A
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 28.521

Multiples of: 1

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CA1-B0-36-620-121-VG


Circuit 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.

Carling Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 28.5648

Multiples of: 1

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2822040000


Circuit Breakers HB1204UC HYD.MCB UL489 1P,Curve2,4.0A
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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 : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 28.573

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic4 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
APL1-1REC4-62-103-AM


Sensata Technologies
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 28.8619

Multiples of: 1

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First...456457458459460...

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