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
  
                
IELH11-1-62F-15.0-01-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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 154.4359

Multiples of: 1

           -
IELHK11-1-52F-50.0-01-V


Magnetic Circuit Protectors
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 161.6744

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic50 A  2 PoleHandle- 40 C+ 85 CNot Illuminated 
IELHK11-1-52F-40.0-01-V


Magnetic Circuit Protectors
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 161.6744

Multiples of: 1

            
IELHK11-1-52F-8.00-01-V


Magnetic Circuit Protectors
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 161.6744

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic8 A  2 PoleHandle- 40 C+ 85 CNot Illuminated 
IELHK11-1-52F-20.0-01-V


Magnetic Circuit Protectors
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 161.6744

Multiples of: 1

            
LELHK11-35545-50-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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 165.3885

Multiples of: 1

            
CA3-B0-34-640-121-C


Circuit Breakers 3 Pole 40 Amp
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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 : 22
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 167.8248

Multiples of: 1

CCircuit BreakersHydraulic - Magnetic40 A277 VAC80 VDC3 PoleHandle- 40 C+ 85 CNon - Illuminated 
IEG111-1REC4-53-5.00-01-V


Circuit Breakers Cir Brkr Hyd Mag
Icon ROHS
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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 175.8939

Multiples of: 1

 Circuit Breakers 5 A   Toggle- 40 C+ 85 CNot Illuminated 
IULHK11-1REG4-37109-20


Cir Brkr, HydMag, 2 pl, 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.

Sensata Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 181.2483

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 20 A277 VAC 2 PolePaddle- 40 C+ 85 CNot Illuminated 
219-2-31979-1


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 182.9231

Multiples of: 1

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IEGH666-30234-1-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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 185.6794

Multiples of: 1

            
219-2-1-62F-5-8-20


Circuit Breaker Magnetic 2Pole 20A 277VAC/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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 203.8044

Multiples of: 1

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IAGQ121-4380-15


Circuit Breaker MAG-HYDR Lever
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 204.0755

Multiples of: 1

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BW50RBGU-3P005


Circuit Breaker Molded Case 3Pole 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.

Fuji Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 207.2203

Multiples of: 1

            
IUGNF666-1-51-40.0


Circuit Breaker Hydraulic Magnetic 3Pole 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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 208.603

Multiples of: 1

IUGNCircuit Breakers 40 A  3 PoleToggle- 40 C+ 85 CNot Illuminated 
IULHK19-32050-75


Circuit Breaker Magnetic (Hydraulic Delay) - 2 Pole - 75A - 250VAC - Lever Actuator - 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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 210.1575

Multiples of: 1

            
LELZX12-1REC5-34186-39-V


LELZX12-1REC5-34186-39-V
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 214.4046

Multiples of: 1

            
9000-41014-0400001


Circuit Breakers Mico Pro electronic circuit protection, 4 channel IN: 24 V DC OUT: 24 V DC / 4 A CL2
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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.

Murr Elektronik Availability : 22
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 253.3261

Multiples of: 1

9Circuit ProtectorsMICO Pro40 A 12 VDC , 24 VDC4 Pole - 25 C+ 55 CNon - IlluminatedBulk
219-3-1-62-5-2-10


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 276.8134

Multiples of: 1

            
229-3-1-61-5-9-100-V


Circuit Breaker Magnetic 3Pole 100A 277VAC/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 : 18
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 198.555

Multiples of: 1

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