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
  
                
FAZ-C6/2


Circuit breaker; 230/400VAC; Inom:6A; Poles no: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.

Eaton Availability : 49
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 41.2041

Multiples of: 1

   6 A  2     
JA2-A8-A-20-20


Circuit Breaker - 2 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 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.

HEINEMANN CANADA CORPORATION Availability : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 44.5157

Multiples of: 1

            
IELK1-1-63F-63.0-01-V


Circuit Breaker Magnetic 1Pole 63A
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 45.3994

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic63 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
FAZ-C16/3


Circuit breaker; 16A; Poles no:3; Mounting: 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 : 49
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 46.9518

Multiples of: 1

   16 A  3     
TMC 82D 20A


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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 53.2589

Multiples of: 1

            
2D30UL


Circuit Breakers 30A, D CHAR, 2POLE 480Y/277VAC,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.

Altech Availability : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 62.0834

Multiples of: 1

UL  30 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
1-1393255-3


Circuit Breakers 50A 3 POLE TOGGLE
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 118.3739

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker50 A277 V 3 PolesToggle  Not Illuminated 
1115658


Circuit Breakers CAPAROC E4 12-24DC/1-10A
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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.

Phoenix Contact Availability : 49
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 118.7686

Multiples of: 1

 Circuit BreakersElectronic10 A 12 VDC , 24 VDC4 PoleLever- 30 C+ 65 CNon - Illuminated 
IEL11-1-51F-25.0-01-V


Circuit Breaker Magnetic 2Pole 25A
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 207.1519

Multiples of: 1

           -
219-3-1REC4-63-5-9-90-A-V


Magnetic Circuit Breaker (Hydraulic Delay) - 90A - 480V AC DC - Lever - Panel Mount.
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 250.3987

Multiples of: 1

           -
AP12-1-71-153


Circuit Breakers Cir Brkr, HydMag, 2 pl, 50VDC/250VAC,15A, sealed
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 659.06

Multiples of: 1

APCircuit Breakers 15 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
M39019/01-239


Circuit Breaker Magnetic 1Pole 7.5A 240VAC/50VDC
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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 : 49
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 994.6519

Multiples of: 1

APCircuit Breakers 7.5 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
CLB-103-11B1N-W-A/10-XWAJ1


Carling 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.4412

Multiples of: 1

            
CLB-153-11B1N-W-A/15-XWAJ1


Carling 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.4806

Multiples of: 1

            
W28-XQ1A-9


TE Connectivity P&B Circuit Breakers 1POLE 9Amps Therm Circuit Brker
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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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.4806

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type9 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
CLB-303-11B1N-W-A/30-XWAJ1


Carling 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.6644

Multiples of: 50

            
CLB-203-11B1N-W-A/20-XWAJ1


Carling 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 2.7431

Multiples of: 1

            
CLB-303-11B3N-W-A/30-XAP1


Circuit Breaker Thermal 1Pole 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 3.0188

Multiples of: 1

Clb Thermal         
CLB-053-11B1N-W-A/05-XWAJ1


Carling 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 3.0581

Multiples of: 5

            
CLB-00000153


Circuit Breaker Thermal 1Pole 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.

Carling Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 3.1177

Multiples of: 1

            
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