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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4430.1351


Circuit Breakers CBE TA45-ABTWF075C0
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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 : 36
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 21.1827

Multiples of: 1

Ta45           
IEGF6-35459-5-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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 21.4581

Multiples of: 3

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TMC 81B 20A


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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 26.6227

Multiples of: 1

            
2907492


Circuit Breaker Thermal 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.

Phoenix Contact Availability : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 28.2975

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic20 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2D25UR


Circuit Breakers 25A,MCB D CHAR 2PL 480Y/277VAC, UL1077
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 33.0479

Multiples of: 1

UR  25 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
AF1-B0-34-650-5F2-C


Circuit Breaker 1Pole 50A 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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 33.8362

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic50 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
PR21-62-5.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 34.5188

Multiples of: 3

SnapakCircuit Breakers 5 A  2 PoleReset Button- 40 C+ 85 CNot Illuminated 
209-1-1-53-1-7-50-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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 43.2469

Multiples of: 3

 Circuit BreakersMagnetic50 A 65 VDC1 PoleLever  Not Illuminated 
IEL111-1-63F-30.0-01-V


Circuit Breaker Magnetic 3Pole 30A
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 43.4306

Multiples of: 1

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LELK1-1RS4-30452-80


AIRPAX 80 AMP DC BULLET 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.

Sensata Availability : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 46.1738

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic80 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
T11-61F-7.50A-02-21


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 50.4123

Multiples of: 1

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A9N61528


Circuit breaker; 500VDC; Inom: 10A; 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 : 36
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 50.5223

Multiples of: 1

C60H - DC  10 A  2     
TMC 82C 25A


Thermomagnetic device circuit breaker, Number of positions: 2, Width: 35.3 mm, Mounting type: DIN rail, Color: gray
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 53.2589

Multiples of: 1

            
TMC 82D 25A


Thermomagnetic device circuit breaker, Number of positions: 2, Width: 35.3 mm, Mounting type: DIN rail, Color: gray
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 53.2589

Multiples of: 1

            
TMC 82C 05A


Thermomagnetic device circuit breaker, Number of positions: 2, Width: 35.3 mm, Mounting type: DIN rail, Color: gray
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 56.6212

Multiples of: 1

            
LMLK1-1RS4-29172-10


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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 57.6844

Multiples of: 3

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IEGBX11-1-62-20.0-A-N3-V


Circuit Breaker Hydraulic Magnetic 2Pole 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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 63.4725

Multiples of: 3

 Circuit Breakers 20 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
IEGH66-1-62-10.0-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,10A
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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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 64.3743

Multiples of: 1

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IUGF66-1-52-40.0-01


Circuit Breaker Hydraulic Magnetic 2Pole 40A 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 : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 64.3743

Multiples of: 1

IUG  40 A 80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
GMB63H1PC32


Circuit Breakers MCB HV UL489 C 1P 32A LUG T
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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.

Carlo Gavazzi Availability : 36
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 67.4106

Multiples of: 1

GMB63           
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