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
  
                
3-1393250-8


Circuit breaker; Urated:250VAC; 32VDC; 5A; Contacts: SPST-NC
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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 : 10036
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.8481
Multiples of: 5

   5 A  1     
6-1393250-3


Circuit Breakers 10A PUSH TO REST
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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 : 9944
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 2.75
Multiples of: 100

W28Thermal Circuit BreakersFuse Holder Type10 A250 V32 V1 PolePushbutton  Not Illuminated 
W23-X1A5H-50


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 9894
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 20.5668
Multiples of: 1

W23Thermal Circuit Breakers 50 A240 V50 V1 PolePushbutton  Not Illuminated 
8-1393246-1


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 9894
Ship by Thu. 01 Aug to Wed. 07 Aug Calender.png

USD 22.2123
Multiples of: 1

W23Thermal Circuit Breakers 50 A240 V50 V1 PolePushbutton  Not Illuminated 
1689569


Circuit Breakers VS-BU-CD-10144 05-R
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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 : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 0.228
Multiples of: 10000

        - 55 C+ 125 C  
2908220


Circuit Breakers TMC 7/8 ALARM
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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 : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 9.152
Multiples of: 12

TMC 8Circuit BreakersThermomagnetic1 A , 3 A277 VAC125 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2905745


Plate for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 26 mm. FLT-ISG-PL-26
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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 : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 9.3379
Multiples of: 1

            
0700030


Circuit Breaker Thermal 1Pole 30A 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.

Phoenix Contact Availability : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 12.9415
Multiples of: 50

TcpDevice Circuit Breakers 30 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
0700010


Circuit Breaker Thermal 1Pole 10A 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.

Phoenix Contact Availability : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 12.9415
Multiples of: 50

TcpDevice Circuit Breakers 10 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
0700025


Circuit Breaker Thermal 1Pole 25A 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.

Phoenix Contact Availability : 9700
Ship by Fri. 23 Aug to Mon. 23 Sep Calender.png

USD 12.9415
Multiples of: 50

TcpDevice Circuit Breakers 25 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
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