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
  
                
1019974


Circuit Breakers TMC 71C 03A
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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 : 83
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 15.12
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic3 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
1170-22-3A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 : 83
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 24.0713
Multiples of: 1

1170 Thermal Automotive3 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
NC1V-1111-5AA


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 : 83
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 30.4762
Multiples of: 1

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1344363


Circuit Breakers CAPAROC PM S-R EX
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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 : 83
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 46.764
Multiples of: 1

 Circuit BreakersPower Module45 A 12 VDC , 24 VDC2 Pole - 30 C+ 65 C  
IELK11-1-52-70.0-01-V


Circuit Breaker Magnetic 2Pole 70A
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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 : 83
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 76.3875
Multiples of: 1

           -
Hot IUGN66-1-72-5.00


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 : 83
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 93.3975
Multiples of: 1

IUGNCircuit ProtectorsHydraulic - Magnetic5 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNon - Illuminated 
1115670


Circuit Breakers CAPAROC PM IOL
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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 : 83
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 98.0882
Multiples of: 1

 Circuit BreakersPower Module45 A 10 VDC to 30 VDC2 Pole   Non - Illuminated 
1658-G41-00-P10-055829-15A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 82
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 3.7144
Multiples of: 1

1658Circuit BreakersManual Reset15 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
Hot 4400.0063


Circuit Breakers .250 QC SP THERML 1A
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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 : 82
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.279
Multiples of: 1

T11 Circuit Breaker For Equipment1 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
4400.0201


Circuit breaker; Urated: 240VAC; 48VDC; 4.5A; SPST; Poles: 1; MCB
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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 : 82
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3939
Multiples of: 1

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