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
  
                
2-1393254-1


Circuit Breakers CIRCUIT BREAKER SWITCH 1A BLK
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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.

TE Connectivity Availability : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 46.0162
Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 1 A277 V 1 PoleToggle  Not Illuminated 
1C4UL


Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489
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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.

Altech Availability : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 48.9974
Multiples of: 1

ULCircuit BreakersC - Trip4 A277 VAC 1 PoleHandle- 25 C+ 55 CNon - Illuminated 
4404.0077


Circuit Breakers CBE T9-211C-12
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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 : 72
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 2.2339
Multiples of: 1

T9 - 211Circuit BreakersThermal12 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
T9-311C-6


Circuit Breaker Thermal 1Pole 6A 240VAC/48VDC
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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 : 72
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 2.3956
Multiples of: 1

            
Hot 4404.0096


Circuit Breakers 1 pole 3A THT Term for PCB mounting
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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 : 72
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 2.6481
Multiples of: 1

T9 - 818Thermal Circuit Breakers 3 A240 V48 V1 PolePushbutton- 5 C+ 60 CNot Illuminated 
W58-XB1A15B-15


Circuit Breaker Thermal 15A 250VAC 50VDC
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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.

TE Connectivity Availability : 72
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 3.9123
Multiples of: 10

            
4-1423695-9


Circuit Breakers W58-XB1A15B-15=CKTBKR,THERM,PB,QC.250,BU
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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.

TE Connectivity Availability : 72
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 3.9123
Multiples of: 10

            
22310-200


Circuit Breakers CIRCUIT BREAKER TYPE III 1
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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 Availability : 72
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 5.0531
Multiples of: 1

223Circuit BreakersManual Reset10 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
4400.0751


Circuit Breakers CBE T11-211NR-15
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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 : 72
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 8.0416
Multiples of: 1

   15 A  1     
Hot 4400.0011


Circuit Breakers CBE T11-211-3.5
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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 : 71
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3472
Multiples of: 1

T11Circuit BreakersThermal3.5 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNot Illuminated 
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First...176177178179180...

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