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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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
  
                
W28-XQ31C-15


TE Connectivity 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 : 1123
Ship by Mon. 03 Jun to Wed. 05 Jun Calender.png

USD 2.0286
Multiples of: 1

W28Thermal Circuit Breakers 15 A250 V32 V1 PolePushbutton  Not Illuminated 
W54-XB1A4A10-6


Circuit Breakers W54-XB1A4A10-6
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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 : 1116
Ship by Wed. 19 Jun to Tue. 09 Jul Calender.png

USD 2.573
Multiples of: 1

W54Circuit BreakersSupplementary Protector6 A250 VAC 1 PolePushbutton0 C+ 60 CNot Illuminated 
W58-XB1A4A-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 Availability : 1105
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 4.725
Multiples of: 5

W58 Push To Reset15 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNot Illuminated 
1-1423673-4


W51-A122B1-20=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 Availability : 1099
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 3.7406
Multiples of: 5

           -
W51-A122B1-7


Circuit Breakers CKTBKRTHERMROCK
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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 : 1083
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 3.3075
Multiples of: 5

W51Thermal Circuit Breakers 7 A250 V50 V1 PoleRocker  IlluminatedTray
1-1423673-0


W51-A122B1-7=CKTBKR,THERM,ROCK
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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 : 1083
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 4.0115
Multiples of: 10

           -
W57-XB1A7A10-15


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 Availability : 1057
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 2.1393
Multiples of: 10

W57Thermal Circuit Breakers 15 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W58-XB1A4A-12


Circuit Breakers 12A PUSH TO RESET QC
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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 : 1054
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 4.8038
Multiples of: 5

W58 Push To Reset12 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNot Illuminated 
4-1423673-0


W51-A152A1-10=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 Availability : 1015
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 3.1468
Multiples of: 10

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1-1423674-1


Circuit breaker; Urated:250VAC; 50VDC; 30A; 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 : 905
Ship by Tue. 28 May to Mon. 03 Jun Calender.png

USD 2.9925
Multiples of: 5

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