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
  
                
AD1-B0-34-450-4G1-C


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 24.8062

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic5 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
4430.1813


Circuit Breakers CBE TA45-A023LC00C0
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 24.2287

Multiples of: 1

Ta45           
MCN210E


Circuit breaker; 230/400VAC; Inom: 10A; Poles: 2; 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.

Hager Availability : 18
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 25.1958

Multiples of: 1

MCN  10 A  2     
PR11-0-2.00A-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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 25.6602

Multiples of: 3

           -
TA45-ABTWK160C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, White Rocker, Printed Black on/off, 16 A
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 25.8229

Multiples of: 1

           -
TA45-A023LC00C0


TA45 Series Circuit Breaker, 2 Pole Rocker, Switch Only, 220-240v Illumination, QC Terminals, Red transp. Rocker, Printed White -/o, No ...
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 25.9585

Multiples of: 1

            
MF1-B-34-620-3-JC2-B-C


Circuit Breakers 20 A ONE POLE GREEN
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.0669

Multiples of: 1

MHydraulic Magnetic Circuit Breakers 20 A125 v , 250 V80 V1 PoleRocker- 40 C+ 85 CIlluminated 
7940099234


Circuit Breakers BR MCB/BUSBAR/1ph/12Poles
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.2431

Multiples of: 1

            
4430.2255


Circuit breaker; 3.5A; 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 : 18
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 26.2689

Multiples of: 1

   3.5 A        
IUGNF6-35404-30


IUGNF6-35404-30
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.3516

Multiples of: 1

            
TMC 81C 40A


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, 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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.6227

Multiples of: 1

            
IELK1-1-72-25.0-01-V


Circuit Breakers 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.

Sensata Availability : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 25.9875

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic25 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
IELK1-1-52-50.0-01-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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.2237

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic50 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
2480300000


Circuit Breakers MCB 1077 2P C 4A 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 : 18
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 27.344

Multiples of: 1

MCB           
IELK1-33195-26


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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.1951

Multiples of: 3

            
2477900000


Circuit Breakers MCB 489 1P C 10A 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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.3894

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic10 A277 VAC  Lever- 35 C+ 70 CNon - Illuminated 
25430-B-1


Circuit Breakers CIRCUIT BREAKER 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.

Eaton Availability : 18
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 29.5434

Multiples of: 1

            
AM1-D3-A-50-2


Circuit Breaker Hydraulic Magnetic 1Pole 50A 277VAC
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 29.6862

Multiples of: 1

            
MA1-T-64-630-1-A22-2-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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.025

Multiples of: 3

            
4430.2623


Circuit Breakers CBE TA45-A644L100C0
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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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.3097

Multiples of: 1

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