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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4230-T110-K0CU-25A


Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 25A
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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 0
6 to 16 Weeks Calender.png

USD 19.4589
Multiples of: 1

4230 - T           
BK/CB174-15


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.

Eaton 0
6 to 16 Weeks Calender.png

USD 19.4659
Multiples of: 1

Cb174Automotive Circuit Breakers 15 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
CB174-15


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.

Eaton 0
6 to 16 Weeks Calender.png

USD 19.4659
Multiples of: 1

Cb174Automotive Circuit Breakers 15 A250 V32 V1 Pole   Not IlluminatedBulk
IELK1-1-61-10.0-21-V


Circuit Breaker Magnetic 1Pole 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.

Sensata 0
6 to 16 Weeks Calender.png

USD 19.4688
Multiples of: 1

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IELK1-1-72-3.00-01-V


Circuit Breaker Magnetic 1Pole 3A 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 0
6 to 16 Weeks Calender.png

USD 19.4688
Multiples of: 1

           -
MD1-B-34-612-1-A15-B-C


Circuit Breaker Magnetic 1Pole 12A 125VAC/32VDC
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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 0
6 to 16 Weeks Calender.png

USD 19.4765
Multiples of: 4

MHydraulic Magnetic Circuit BreakersSupplementary Protector 125 VAC , 250 VAC80 VDC      
CEG1-1-51-30.0-A-91-V


Circuit Breakers
Icon ROHS
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 0
6 to 16 Weeks Calender.png

USD 19.4765
Multiples of: 1

 Circuit Breakers 30 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
CEG1-1-51-30.0-91-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 0
6 to 16 Weeks Calender.png

USD 19.4765
Multiples of: 1

 Circuit Breakers 30 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
UPL1-1-51-203


Circuit Breaker Magnetic 1Pole 20A
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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 0
6 to 16 Weeks Calender.png

USD 19.4925
Multiples of: 1

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S201-C1


ABB-MINIATURE CBS - S200 MINIATURE 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.

ABB 0
6 to 16 Weeks Calender.png

USD 19.4943
Multiples of: 2

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