About Circuit Breakers

TE Connectivity 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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1 2345...
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
W28-XQ1A-11


Circuit Breaker Thermal 1Pole 11A 250VAC/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.

TE Connectivity 4233
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.8087
Multiples of: 10

W28Thermal Circuit BreakersSupplementary Protector11 A250 V32 VDC1 PolePushbutton  Not Illuminated 
W28-XQ1A-15


Circuit Breakers 15A PUSH TO RESET
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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 4196
Ships to you
between Wed. 15 May to Fri. 17 May Calender.png

USD 2.9584
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type15 A250 V32 V1 PolePushbutton  Not Illuminated 
4-1393250-1


Circuit breaker; Urated:250VAC; 32VDC; 8A; 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 4189
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.9925
Multiples of: 10

   8 A  1     
W28-XQ2B-15


Circuit Breaker Thermal 1Pole 15A 250VAC/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.

TE Connectivity 4188
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 30.7338
Multiples of: 1

           -
W28-XT1A-20


Circuit Breakers 1POLE,20Amps Therm Circuit Brker
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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 4187
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.9925
Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
6-1393250-7


Circuit Breakers 1POLE,20Amps Therm Circuit Brker
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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 4187
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.9925
Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
3-1423673-9


W51-A152A1-5=CKTBKR,THERM,ROC
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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 4117
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.9269
Multiples of: 5

           -
W51-A152A1-5


Circuit Breaker Thermal 1Pole 5A 250VAC
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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 4117
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 2.9269
Multiples of: 5

W51Thermal Circuit BreakersAngular Button5 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
2-1393250-3


Circuit breaker; Urated:250VAC; 32VDC; 1A; 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 4096
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 5.355
Multiples of: 5

   1 A  1     
Hot W28-XQ1A-1


Circuit Breakers 1A PUSH TO RESET
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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 4096
Ships to you
between Thu. 09 May to Wed. 15 May Calender.png

USD 5.355
Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type1 A250 V32 V1 PolePushbutton  Not Illuminated 
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