About Circuit Breakers

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
  
                
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 Availability : 4006
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.5306

Multiples of: 5

W51Thermal Circuit BreakersAngular Button5 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
W58-X1101-2.5


TE Connectivity 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 Availability : 3374
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.0022

Multiples of: 1

W58Thermal Circuit Breakers 2.5 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
5-1423695-3


Circuit Breakers W58-X1101-2.5
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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 : 3374
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.6328

Multiples of: 1

W57 Supplementary Protector2.5 A250 VAC 1 PolePushbutton0 C+ 60 CNot Illuminated 
6-1393250-5


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 : 3372
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.9662

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type15 A250 V32 V1 PolePushbutton  Not Illuminated 
W28-XT1A-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 : 3372
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.9662

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type15 A250 V32 V1 PolePushbutton  Not Illuminated 
KD1-1.75


Supplementary Protector Hydraulic Magnetic Circuit Breaker
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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.

EATON Availability : 3339
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 18.5844

Multiples of: 1

            
4-1393249-2


Circuit Breakers 2A PUSH TO RESET ST
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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 : 3333
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 7.9299

Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker2 A250 V50 V1 PolePushbutton  Not Illuminated 
W28-XQ1A-3


Circuit Breakers 3A 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 : 3304
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.0145

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type3 A250 V32 V1 PolePushbutton  Not Illuminated 
1423675-6


Circuit Breakers CKTBKR, THERM,PB
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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 : 3228
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.2969

Multiples of: 10

W57Thermal Circuit Breakers 8 A250 V 1 PolePushbutton  Not IlluminatedTray
1423675-9


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 : 3183
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.0481

Multiples of: 10

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker15 A250 V 1 PolePushbutton  Not IlluminatedBulk
1423675-3


Circuit Breakers 5A 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 : 3143
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.099

Multiples of: 10

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker5 A250 V 1 PolePushbutton  Not Illuminated 
TA35-CZZ11


Customer mounted 1 pole Cover for TA35 Series Circuit Breaker
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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.

Schurter Availability : 3049
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 1.3447

Multiples of: 100

           -
1-1393249-4


Circuit Breakers 3A 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 : 3032
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 7.0087

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker3 A250 V50 V1 PolePushbutton  Not Illuminated 
1393249-7


Circuit breaker; Urated:250VAC; 50VDC; 10A; 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 : 3013
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.8169

Multiples of: 5

   10 A  1     
W58-XB1A4A-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 Availability : 3013
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.8169

Multiples of: 5

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker10 A250 V50 V1 PolePushbutton  Not Illuminated 
1610-21-20A


Circuit Breakers Miniaturised single pole press-to-reset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Colour-cod
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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.

ETA Availability : 2949
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.544

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker20 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
7-1393250-0


Circuit Breakers 1pole 5Amp 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 Availability : 2880
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.2736

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type5 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
KD1-10


Circuit Breaker 1Pole 10A 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.

EATON Availability : 2787
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 10.9256

Multiples of: 1

            
W28-XQ1A-16


Circuit Breakers Circuit Protection
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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 : 2553
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.7835

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type16 A250 V32 V1 PolePushbutton  Not Illuminated 
W28-XT1A-5


Circuit Breakers 1pole 5Amp 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 Availability : 2512
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.1369

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type5 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
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