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
  
                
IEL111-1-62-5.00-01-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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 228.1091

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic5 A  3 PoleHandle- 40 C+ 85 CNot Illuminated 
IELHK111-1-61-50.0-B-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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 239.0482

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic50 A  3 PoleHandle- 40 C+ 85 CNot Illuminated 
203-2-1-61-752-4-1-1


Circuit Breaker Supplementary Protector 1Pole 7.5A 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 248.1675

Multiples of: 1

 Circuit Protectors 7.5 A  1 PoleRocker- 40 C+ 85 CIlluminated 
IEG966-31636-3


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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 263.7337

Multiples of: 1

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203-2-1-65-153-4-1-1


Circuit Breaker Supplementary Protector - 1Pole - 15A - 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 276.4338

Multiples of: 1

203Circuit Protectors 15 A  1 PoleRocker- 40 C+ 85 CIlluminated 
IELK1111-1-61-40.0ABFK01V


Magnetic Circuit Breaker (Hydraulic Delay) - 4 Pole - 40A 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 284.1431

Multiples of: 1

            
M39019/01-215


Circuit Breaker Magnetic 1Pole 1A 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 284.5237

Multiples of: 1

APCircuit Breakers 20 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
229-2-34943-85


Circuit Breaker Magnetic (Hydraulic Delay) - 2 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 289.4719

Multiples of: 1

            
IULNK11-1-52-60.0


Circuit Breaker Magnetic 2Pole 60A
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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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 305.9569

Multiples of: 1

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GMS-63S-63A


Circuit Breakers MMS UP TO 63A STD BREAK 45-63A
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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.

Carlo Gavazzi Availability : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 310.2001

Multiples of: 1

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AP7-1-61-502


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 310.6687

Multiples of: 1

 Circuit Protectors 5 A  1 PoleToggle  Not Illuminated 
219-3-1REC5-65-5-9-50-AH-V


Circuit Breaker Magnetic 3Pole 50A 480VAC
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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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 313.6161

Multiples of: 1

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219-2-22763-1


Circuit Breakers Cir Brkr, HydMag, 2 pl, 125VDC, 8A/64A
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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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 343.245

Multiples of: 1

209Circuit ProtectorsManual Motor Controller64 A 125 VDC2 PoleLever- 40 C+ 85 CNon - Illuminated 
AP6-1-52-752


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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 345.345

Multiples of: 1

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IELHK1111-1-62-30.0-D-01-V


Circuit Breaker Magnetic 4Pole 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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 350.1883

Multiples of: 1

           -
B215R


Circuit Breaker Molded Case 2Pole 15A 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.

Siemens Availability : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 513.0827

Multiples of: 1

           -
209-6-21637-44


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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 613.1475

Multiples of: 1

            
EW50RAGU-3P030K


Circuit Breaker Hydraulic Magnetic 3Pole 30A 440VAC
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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.

Fuji Availability : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 749.3981

Multiples of: 1

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AP12-1-61-103


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 : 21
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 763.0294

Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic10 A240 VAC50 VDC2 PoleToggle- 40 C+ 100 CNot Illuminated 
W93-X112-30


Circuit Breakers 30A 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 : 1
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 246.5006

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breakers30 A277 V 3 PolesToggle- 40 C+ 85 CNot IlluminatedTray
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First...211212213214215...

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