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
  
                
209-3-1-62-4-7-50


Circuit Breaker Magnetic 3Pole 50A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 112.4219

Multiples of: 1

           -
LMLK1-1-51-60.0-91-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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 113.4656

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic60 A 125 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
LMLK1-1-51-100.-91-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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 113.4656

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic100 A 125 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
EW50AAG-2P040B


Circuit Breaker Hydraulic Magnetic 2Pole 40A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 115.6538

Multiples of: 1

           -
IEG66-1-63-20.0-91-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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 117.7064

Multiples of: 1

 Circuit Breakers 20 A  2 PoleToggle- 40 C+ 85 CNon - Illuminated 
9129673500


Circuit Breaker Thermal Magnetic 2Pole 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.

Weidmuller Availability : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 117.9675

Multiples of: 1

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219-2-1-65-8-7-10


Circuit Breaker Magnetic 2Pole 10A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 118.2037

Multiples of: 1

 Circuit BreakersManual Motor Controller10 A480 VAC 2 PoleLever  Not Illuminated 
209-2-1-52-2-8-20


Circuit Breaker Magnetic 2Pole 20A 125VDC
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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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 118.2037

Multiples of: 1

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CA2B0466201C1C


Circuit Breakers C-SeriesCircuitBreaker
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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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 121.3144

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic20 A277 VAC80 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
229-2-29505-6


Circuit Breakers
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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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 121.485

Multiples of: 1

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483-G533-J1M1-B2S0ZN-5A


Circuit Breakers Single pole, miniaturised, aircraft style 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
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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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 122.8751

Multiples of: 1

483Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker5 A115 VAC28 VDC1 PoleButton- 55 C+ 125 CNot Illuminated 
IULHK11-1REC4-42-5.00-A-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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 123.2569

Multiples of: 1

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209-2-1-62F-4-5-12


Circuit Breaker Magnetic 2Pole 12A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 124.7794

Multiples of: 1

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EA3-B0-26-630-32E-HB


Circuit Breakers Cir Bkr, Hyd/Mag 3 Pole, Blk Act, 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.

Carling Availability : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 126.3675

Multiples of: 1

EHydraulic Magnetic Circuit BreakersBranch Circuit Protection30 A600 V125 V2 PolesHandle- 40 C+ 85 CNot Illuminated 
9510-G213-J3F1-B2R2B9


Circuit Breakers Single pole, miniaturised aircraft simulator switch with extremely fast magnetic trip time. Blade, screw and wire wrap terminals. Aircraft style threadneck and push/pull button with white trip indicator ring. Current rating marked on
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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 : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 132.3601

Multiples of: 1

9510           
CA2-B0-34-610-121-C


Circuit Breakers 10 A TWO 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.

Carling Availability : 7
Ship by Fri. 15 Nov to Tue. 19 Nov Calender.png

USD 133.0785

Multiples of: 1

CHydraulic Magnetic Circuit BreakersCircuit Breakers10 A277 V80 V2 PolesHandle- 40 C+ 85 CNot Illuminated 
AC2-B0-34-630-131-C


Circuit Breaker 2Pole 30A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 138.7024

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic30 A277 VAC80 VDC2 PoleRocker- 40 C+ 85 CNot Illuminated 
Hot 3RV2021-4PA10


Circuit Breakers MSP S0 30-36A 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 142.7664

Multiples of: 1

3RV2Circuit BreakersMotor Protection36 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
EW32AAG-3P030A


Circuit Breaker Hydraulic Magnetic 3Pole 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 : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 142.0781

Multiples of: 1

            
FAZ-D10/2-NA


CIRCUIT BREAKER, THERMAL MAGNETIC, 2P, 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.

Eaton Availability : 7
Ship by Mon. 11 Nov to Fri. 15 Nov Calender.png

USD 143.4615

Multiples of: 1

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