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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
Hot W28-XQ1A-20


Circuit Breakers 20A 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 20167
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 3.9375
Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
3-1393250-3


Circuit Breakers 20A PUSH TO RESET
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.

TE Connectivity 20167
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 3.9375
Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not Illuminated 
8-1423673-2


Circuit Breakers W51-A162A1-8=CKTBKR,THERM,ROCK,QC.250
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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 19499
Ships to you
between Wed. 31 Jul to Tue. 20 Aug Calender.png

AUD 2.3892
Multiples of: 1

            
W57-XB7A4A10-10


Circuit Breakers 10A 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 14332
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 2.5846
Multiples of: 10

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker10 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
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 14256
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.301
Multiples of: 5

   5 A  1     
W28-XQ1A-4


Circuit Breakers 4A 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 14165
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.2606
Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type4 A250 V32 V1 PolePushbutton  Not Illuminated 
3-1393250-7


Circuit Breakers Through Hole RoHS
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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 14165
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.2606
Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type4 A250 V32 V1 PolePushbutton  Not Illuminated 
W51-C161A1-15


TE Connectivity P&B 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.

TE Connectivity 12321
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.5635
Multiples of: 10

W51Thermal Circuit BreakersAngular Button15 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
2-1423673-1


Circuit Breakers W51-C161A1-15=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 11498
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.599
Multiples of: 1

W51Thermal Circuit Breakers 15 A125 V50 V1 PoleRocker  Not Illuminated 
Hot W28-XQ1A-12


Circuit Breakers 12A 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 10153
Ships to you
between Tue. 09 Jul to Mon. 15 Jul Calender.png

AUD 4.0788
Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type12 A250 V32 V1 PolePushbutton  Not Illuminated 
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