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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First...276277278279280...
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
  
                
IEGBXF66-1-52-50.0-N3-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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 74.7983

Multiples of: 1

IEGMagnetic Circuit Breakers 50 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
219-1-1REC4-52F-2-8-30


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 76.6283

Multiples of: 1

           -
2907684


Circuit Breaker Thermal Magnetic 1Pole 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 79.8815

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic10 A240 VAC 3 PoleLever- 35 C+ 70 CNon - Illuminated 
TMC 83D 10A


Thermomagnetic device circuit breaker, Number of positions: 3, Width: 52.9 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 79.8815

Multiples of: 1

            
4420.0174


Circuit Breakers CBE AS168X-CB2H100
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 81.9919

Multiples of: 1

AS168XAC2 Thermal10 A  2 PoleHandle- 20 C+ 60 CNot Illuminated 
M55629/1-043


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 82.5037

Multiples of: 1

M55629Hydraulic Magnetic Circuit Breakers 5 A 50 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
A9F07363


Circuit breaker; 400VAC; Inom:63A; Poles no:3; 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.

Schneider Availability : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 83.7165

Multiples of: 1

   63 A  3     
6720005323


Circuit Breaker Electronic 1Pole 3A 24VDC
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 89.9667

Multiples of: 1

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EA1-B0-14-912-2DA-BC


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 125A - Handle (One Per Pole) - Series Trip (Current) - Without Auxiliary Switch ...
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 91.2138

Multiples of: 1

E SeriesHydraulic Magnetic Circuit BreakersBranch Circuit Protection         
UPGH411-1258-1


Sensata 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.

Sensata Availability : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 101.6662

Multiples of: 1

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R21-1-20.0A-G182IV-V


Cir Brkr, HydMag, 2 pl, 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 102.9131

Multiples of: 1

           -
EW32AAG-2P010B


Circuit Breaker Hydraulic Magnetic 2Pole 10A 230VAC
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 114.4883

Multiples of: 1

           -
EW32AAG-2P030C


Circuit Breaker Hydraulic Magnetic 2Pole 30A 230VAC
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 114.4883

Multiples of: 1

           -
EW32AAG-2P020B


Circuit Breaker Hydraulic Magnetic 2Pole 20A 230VAC
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 114.4883

Multiples of: 1

            
0911-30-1


Magnetic Circuit Breaker - 30A - 1-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.

HEINEMANN CANADA CORPORATION Availability : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 121.7133

Multiples of: 1

            
IUGNF66-1-51-15.0


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 126.7625

Multiples of: 1

IUGNCircuit Breakers 15 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
IEGH11-1-62F-30.0-91-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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 132.5646

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNon - Illuminated 
IUGNF66-1-72-50.0


Circuit Breakers Cir Brkr, Hyd Mag, 2 pl, 80VDC/250VAC, 50A,panel seal
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 137.4645

Multiples of: 1

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IUGNF66-1-72-5.00


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 137.4645

Multiples of: 1

           -
IELHK11-1-62-20.0-01-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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 146.4619

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 20 A250 VAC 2 PolePaddle- 40 C+ 85 CNot Illuminated 
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First...276277278279280...

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