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
  
                
IELR1-1-62-20.0-91-V


Circuit Breaker Magnetic 1Pole 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.

Sensata Availability : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 43.134
Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A   Handle- 40 C+ 85 CNot Illuminated 
FAZ-C2/2


Circuit breaker; 230/400VAC; Inom:2A; 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 44.3202
Multiples of: 1

   2 A  2     
IUGF66-1-52-40.0-01


Circuit Breaker Hydraulic Magnetic 2Pole 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 44.8638
Multiples of: 1

IUG  40 A 80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
W31-X2M1G-50


Circuit Breakers 50A TOGGLE ACTUATOR
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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 : 36
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 45.2692
Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker50 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
PR21-62-5.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 49.4944
Multiples of: 3

SnapakCircuit Breakers 5 A  2 PoleReset Button- 40 C+ 85 CNot Illuminated 
AF1-B0-34-650-5F2-C


Circuit Breaker 1Pole 50A 277VAC/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.

Carling Availability : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 49.875
Multiples of: 2

ACircuit BreakersHydraulic - Magnetic50 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
TMC 82C 02A


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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 50.137
Multiples of: 1

            
IEG11-1-61-20.0-01-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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 50.9381
Multiples of: 3

IEGCircuit Breakers 20 A250 VAC 2 PoleLever- 40 C+ 85 CNon - Illuminated 
T11-61F-7.50A-02-21


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 52.7168
Multiples of: 1

           -
Hot 3RV2011-0KA10


Circuit Breakers CIRK-BRK_MOTOR_3RV2_690V_0.9-1.25A_screw
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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 : 27
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 47.7613
Multiples of: 1

3RV2Circuit BreakersMotor Protection1.25 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
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