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
  
                
IELR1-1-53-15.0-01


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 34.4269

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic15 A   Handle- 40 C+ 85 CNot Illuminated 
8-1393252-2


Circuit Breakers CIRCUIT BREAKER SWITCH 15A WH
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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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 38.4037

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 15 A 65 V1 PoleToggle  Not Illuminated 
2CDS272001R0104


Circuit breaker; 400VAC; Inom:10A; Poles no:2; Mounting: DIN; 10kA
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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 : 44
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 42.8505

Multiples of: 1

   10 A  2     
JA2S-A8-A-20-10H


Circuit Breaker Magnetic 2Pole 20A 380VAC
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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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 44.5157

Multiples of: 1

            
412-K14-LN2-20A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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 : 44
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 45.0796

Multiples of: 1

412Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker20 A115 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
PR21-62F-3.00A-XX-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,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.

Sensata Availability : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 45.8712

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic3 A250 VAC65 VDC2 PoleReset Button- 40 C+ 85 CNot Illuminated 
IAGN6-1-52-2.50


Magnetic Circuit Breaker Provides Low-Cost Power Switching
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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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 51.3069

Multiples of: 1

           -
IELK1-1-72-5.00-01-V


Cir Brkr, HydMag, 1 pl, 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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 52.4475

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersMagnetic5 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
M55629/1-389


Circuit Breaker Magnetic 1Pole 20A 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.

Sensata Availability : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 52.815

Multiples of: 1

           -
TMC 82D 04A


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 53.2589

Multiples of: 1

            
IEGZX11-1-61-7.50-G-G3-V


Circuit Breaker Hydraulic Magnetic 2Pole 7.5A
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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.

Sensata Availability : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 61.9631

Multiples of: 3

 Circuit Breakers 7.5 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
CA2-B0-24-620-121-E


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Carling Availability : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 78.3634

Multiples of: 1

CMagnetic Circuit BreakersHydraulic Magnetic Circuit Breaker20 A240 VAC125 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
W93-X1110-10


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.

TE Connectivity Availability : 44
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 86.4749

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller10 A277 V 3 PoleToggle  Not Illuminated 
IUGN6-1REC4-72-40.0


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 92.9906

Multiples of: 3

            
IEGX111-28530-1-V


Circuit Breaker Magnetic (Hydraulic Delay) - 3 Pole.
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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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 124.7663

Multiples of: 1

           -
IDLK12-1REC5-38804-50-G1


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 220.7485

Multiples of: 1

           -
M39019/02-258


Cir Brkr, HydMag, 1 pl, 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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 297.3863

Multiples of: 1

           -
M39019/02-218


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 901.5825

Multiples of: 1

APCircuit Breakers 2 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
M39019/02-230


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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1055.2763

Multiples of: 1

APCircuit Breakers 5 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
AP12-0


Switch - 2 Pole - Sealed - 80VDC/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 : 44
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 1183.6912

Multiples of: 1

            
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