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
  
                
SU202M-K5


Circuit Breaker Miniature 2Pole 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.

ABB Availability : 63
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 88.9823
Multiples of: 1

            
4130-G211-K4M1 50A


CIRCUIT BREAKER, 50A
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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 : 63
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 102.1344
Multiples of: 1

 4130_Series 50 A50 V240 V      
LELK11-1REC5-61-15.0-K-01


Circuit Breaker Hydraulic Magnetic 2Pole 15A 277VAC/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 : 63
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 109.746
Multiples of: 1

LEL/LMLCircuit ProtectorsHydraulic - Magnetic15 A  2 PoleHandle  Not Illuminated 
IEGHF666-35107-30-V


Circuit Breaker Magnetic (Hydraulic Delay) - 30A - 250V - 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 : 63
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 212.6381
Multiples of: 1

IEGCircuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC3 PoleToggle- 40 C+ 85 CNon - Illuminated 
BW50RBGU-3P005


Circuit Breaker Molded Case 3Pole 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.

Fuji Availability : 63
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 218.9187
Multiples of: 1

            
Hot 4400.0290


Circuit Breakers .250 QC SP THERML 4A
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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 : 62
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3199
Multiples of: 1

T11 Circuit Breaker For Equipment4 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot IlluminatedBulk
4400.0097


Circuit breaker; Urated: 240VAC; 48VDC; 0.1A; SPST; Poles: 1; 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.

Schurter Availability : 62
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3939
Multiples of: 1

   0.1 A  1     
4400.0098


Circuit Breakers CBE T11-211-0.3
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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 : 62
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3939
Multiples of: 1

T11           
1170-22-5A


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 : 62
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 11.052
Multiples of: 1

1170Circuit BreakersThermal5 A 28 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
2CDS251001R0974


Circuit breaker; 230VAC; Inom:1.6A; Poles no:1; Mounting: DIN
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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.

ABB Availability : 62
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 12.5201
Multiples of: 1

   1.6 A  1     
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