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...161162163164165...
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
  
                
BB2-B0-24-630-221-D


Carling Technologies Circuit Breakers Circuit Breaker 2 pole, 5060Hz, 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 : 29
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 99.7369

Multiples of: 1

BCircuit BreakersHydraulic - Magnetic30 A277 VAC80 VDC2 PoleHandle- 40 C+ 85 CNon - Illuminated 
5SY6404-7


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 4; DIN; Charact: C; 6kA
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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 : 29
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 110.5881

Multiples of: 1

5SY6  4 A  4     
MA2-M-34-615-1-A26-2-C


Circuit Breakers Mag 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.

Carling Availability : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 112.3762

Multiples of: 1

MHydraulic Magnetic Circuit BreakersSupplementary Protector15 A125 VAC , 250 VAC80 VDC2 PoleRocker- 40 C+ 85 CNot Illuminated 
IEGZX010-36612-1-V


Switch only, 3 pl, 250VAC,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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 114.9881

Multiples of: 1

IEGCircuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC3 PoleRocker- 40 C+ 85 CNot Illuminated 
IEGS11-1-62-15.0-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 15A
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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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 135.4991

Multiples of: 1

IEG  15 A250 VAC 2 PoleHandle- 40 C+ 85 CNot Illuminated 
APL111-1REC4-62-603-AM


Magnetic Circuit Breaker (Hydraulic Delay) - 3Pole - 60A - 277V AC - 65V 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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 143.0231

Multiples of: 1

           -
GA3-B0-24-625-11-DC


Circuit Breaker Hydraulic Magnetic 3Pole 25A 240VAC 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.

Carling Availability : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 145.8824

Multiples of: 1

GCircuit BreakersHydraulic - Magnetic25 A240 VAC80 VDC3 PoleHandle- 40 C+ 85 CNot Illuminated 
GA3-B0-24-625-11-HC


Circuit Breaker Hydraulic Magnetic 3Pole 25A 240VAC 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.

Carling Availability : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 145.8824

Multiples of: 1

            
GA3-B0-24-615-11-DC


Circuit Breaker Hydraulic Magnetic 3Pole 15A 240VAC 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.

Carling Availability : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 145.8824

Multiples of: 1

            
GA3-B0-24-620-11-HC


Circuit Breaker Hydraulic Magnetic 3Pole 20A 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.

Carling Availability : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 145.8824

Multiples of: 1

GCircuit BreakersHydraulic - Magnetic20 A480 VAC80 VDC3 PoleHandle- 40 C+ 85 CNot Illuminated 
IELBX11-1-72-30.0-M3-V


Circuit Breaker Hydraulic Magnetic 2Pole 30A 250VAC/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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 151.9481

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic30 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
LMLK1-1RLS4-29471-12


Circuit Breakers Cir Brkr, Hyd Mag, 1 pl, 80VDC, 60A, plug in, aux sw, UL489, midtrip
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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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 152.1713

Multiples of: 3

LEL/LML  60 A 80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
279-1-1REC4-52-9-9-70-H


Circuit Breaker Hydraulic Magnetic 1Pole 70A 160VDC
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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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 156.6337

Multiples of: 3

 Circuit BreakersMagnetic70 A 160 VDC1 PoleLever  Not Illuminated 
209-2-1-61-4-8-5


Circuit Breaker Magnetic 2Pole 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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 157.5394

Multiples of: 1

 Circuit BreakersMagnetic5 A240 VAC 2 PoleLever  Not Illuminated 
M55629/2-101L


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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 162.7631

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic20 A240 VAC50 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
LELBXK11-39747-30-V


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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 164.9954

Multiples of: 1

            
M55629/2-094L


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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 167.1338

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic15 A240 VAC50 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
IAG666-1-41-30.0-01


Circuit Breaker Hydraulic Magnetic 3Pole 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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 200.9713

Multiples of: 1

IAGCircuit Breakers 30 A250 VAC 3 PolePaddle- 40 C+ 85 CNot Illuminated 
IMLHK111-26349-1


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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 227.64

Multiples of: 1

            
HMC 11 120AC 15A C1D2


Circuit Breaker Electronic 1Pole
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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 : 29
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 257.8144

Multiples of: 1

            
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