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
  
                
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 1015
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 4.8413
Multiples of: 10

           -
1-1423673-6


Circuit Breakers W51-A151A1-7=CKTBKRK 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 970
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 4.5837
Multiples of: 5

W51Thermal Circuit Breakers 7 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
W51-A151A1-7


Circuit Breaker Thermal 1Pole 7A 125VAC
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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 970
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 4.7323
Multiples of: 10

W51Thermal Circuit BreakersSupplementary Protector7 A125 V50 VDC1 PoleRocker  Not Illuminated 
W51-A151A1-20


Circuit Breakers W51-A151A1-20
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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 970
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 4.7323
Multiples of: 10

W51 Supplementary Protector20 A125 VAC50 VDC1 PoleRocker0 C+ 60 CNot Illuminated 
2-1423673-3


Circuit Breakers W51-A161A1-15=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 970
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 4.8413
Multiples of: 10

           -
1423673-1


W51-A121B1-5=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 970
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 5.6042
Multiples of: 5

           -
3-1393248-9


Circuit Breakers 20A 2P White Rocker P1 & P2 Trip 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 968
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 118.65
Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch20 A250 V50 V2 PolesRocker  Not Illuminated 
1393249-8


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 967
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 7.451
Multiples of: 5

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker12 A250 V50 V1 PolePushbutton  Not 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 967
Ships to you
between Mon. 22 Jul to Fri. 26 Jul Calender.png

AUD 7.451
Multiples of: 5

W58 Push To Reset12 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNot Illuminated 
W51-A122B1-8


TE Connectivity P&B Circuit Breakers CIRCUIT BRKER 1POLE 8Amps Rocker
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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 960
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 5.313
Multiples of: 1

W51Thermal Circuit Breakers 8 A250 V50 V1 PoleRocker0 C+ 60 CIlluminatedTray
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