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
  
                
4-1423673-2


W51-A152A1-20=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 : 601
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.1468
Multiples of: 10

           -
W33-S1N1Q-5


Circuit Breakers 5A 2-P Black Rocker P1 Switch 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 Availability : 600
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 40.1625
Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch5 A250 V50 V2 PolesRocker  Not Illuminated 
W28-X1065-3.2


Thermal Circuit Breaker - 3.2A - 250V AC - 32V DC - Push to Reset - Panel Mount
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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 : 582
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1.4568
Multiples of: 100

            
W57-XJ2A7B10-5M


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 Availability : 582
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 2.415
Multiples of: 1

W57Thermal Circuit Breakers 5 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
4-1393247-1


Circuit Breakers 40A TOGGLE ACTUATOR
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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 : 580
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 47.0531
Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker40 A240 V50 V1 PoleToggle  Not Illuminated 
6-1393250-9


Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK
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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 : 558
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 4.0867
Multiples of: 4

W28Thermal Circuit BreakersFuse Holder Type4 A250 V32 V1 PolePushbutton  Not Illuminated 
W67-A2Q12-10


Circuit Breakers CIRCUIT BREAKER MAGNETIC
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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 : 555
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 41.7113
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 10 A277 V 1 PoleToggle  Not Illuminated 
W51-A122B1-10


Circuit Breakers 10A RCKR ACT RED ILL
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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 : 553
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 3.5983
Multiples of: 1

W51Thermal Circuit BreakersCircuit Breaker10 A250 V50 V1 PoleRocker0 C+ 60 CIlluminated 
W57-XB6A99C10-7


Circuit Breakers W57-XB6A99C10-7=CKTBKR,THERM,PB,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 Availability : 553
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.8587
Multiples of: 5

W57 Supplementary Protector7 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
5-1423364-5


Circuit Breakers W57-XB6A99C10-7=CKTBKR,THERM,PB,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 Availability : 553
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 4.21
Multiples of: 10

  Supplementary Protector7 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
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