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
  
                
UPGH11-1-65-153-91


Circuit Breaker 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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 34.4137

Multiples of: 1

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MT2-B-34-450-1-A22-B-C


Circuit Breaker Hydraulic Magnetic 2Pole 5A Automotive
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 34.7004

Multiples of: 2

M   125 VAC , 250 VAC80 VDC      
SA203B/175


SA203B175 fuji
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 34.743

Multiples of: 1

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239-1-2717-1


Circuit Breakers Cir Brkr, HydMag, 1 pl, 65VDC, 5A
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 34.8338

Multiples of: 3

209Circuit Breakers 5 A 65 VDC1 PoleRocker  Not Illuminated 
NRAR1100-F-1A-BA-1


Circuit Breaker 1Pole 1A 250VAC/65VDC
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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.

Idec Availability : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 34.8705

Multiples of: 1

NRACircuit BreakersElectromagnetic1 A250 VAC65 VDC1 PoleRocker- 40 C+ 85 CIlluminated 
3130-F120-P7T1-W12QY7-15A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 34.9387

Multiples of: 1

3130 - F Thermal Overcurrent15 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3120-N321-P7T1-W01D-0.3A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 35.112

Multiples of: 1

3120 - NCircuit BreakersThermal300 mA240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N521-P7T1-W15DY4-10A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 35.124

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent10 A230 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
GVAU225


Circuit Breakers MAN-START 575VAC IEC UNDERVOLTAGE TRIP
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 35.28

Multiples of: 1

            
MA1-A-03-615-1-A82-2-C


Circuit Breakers MA1A036151A822C
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 35.3556

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic15 A125 VAC , 250 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
209-1-1-62-4-2-10


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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 35.5294

Multiples of: 3

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IAGN1-1REC4-52F-30.0


Circuit Breaker Hydraulic Magnetic 1Pole 30A 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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 35.6344

Multiples of: 3

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AA1-B0-34-615-381-C


Circuit Breakers Carling 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.

Carling Availability : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 35.7788

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic15 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
3120-N323-P7T1-W19DG4-10A


Circuit Breakers An extremely versatile range of rocker switch/thermal circuit breakers (S-type TO CBE to EN 60934 with trip free mechanism) offering the choice of single pole, double pole with single pole protection, and double pole with protection on both poles. De
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 35.9382

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent10 A230 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
1020073


Circuit Breakers TMC 72D 16A
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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 : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 36.0937

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic16 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
IEG66-30370-2-V


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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 36.3431

Multiples of: 1

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C21-B0-14-660-331-C


Circuit Breaker Hydraulic Magnetic 1Pole 60A 277VAC 250VDC
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 36.6525

Multiples of: 2

          Non - Illuminated 
IULN1-1-61-35.0-C


Circuit Breaker Hydraulic Magnetic 1Pole 35A 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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 36.9968

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic35 A250 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
GMB631PC40


Circuit Breakers MCB UL489 C 1P 40A LUG T
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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.

Carlo Gavazzi Availability : 6
Ship by Mon. 18 Nov to Wed. 20 Nov Calender.png

USD 37.011

Multiples of: 1

GMB63           
LMLK1-1RLS4-52-40.0-T-01


Circuit Breaker Magnetic 1Pole 40A
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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 : 6
Ship by Tue. 12 Nov to Mon. 18 Nov Calender.png

USD 37.0781

Multiples of: 3

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