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-A151A1-5


Circuit Breakers 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 : 970
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.3862

Multiples of: 5

W51Circuit BreakersThermal5 A125 VAC50 VDC1 PoleRocker0 C+ 50 CNon - Illuminated 
7-1423675-3


Circuit Breaker Thermal 1Pole 7A 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 : 736
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.0062

Multiples of: 200

            
W57-XG1A12A10-7


Circuit Breaker Thermal 1Pole 7A 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 : 736
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.0062

Multiples of: 200

            
1-1423673-3


W51-A122B1-15=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 Availability : 735
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 5.5125

Multiples of: 5

           -
W51-A122B1-15


TE Connectivity P&B Circuit Breakers 15A 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 : 735
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 5.5125

Multiples of: 5

W51Thermal Circuit BreakersCircuit Breaker15 A250 V50 V1 PoleRocker0 C+ 60 CIlluminated 
W67-X2Q13-25


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 : 731
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 37.9312

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
7-1393252-0


Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 : 731
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 39.934

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A277 V 1 PoleToggle  Not Illuminated 
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 Availability : 729
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.1993

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type12 A250 V32 V1 PolePushbutton  Not Illuminated 
W57-XJ2A22B10-3M


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 : 724
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.7325

Multiples of: 1

W57Thermal Circuit Breakers 3 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W31-X2M1G-25


TE Connectivity P&B Circuit Breakers 25A 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 : 700
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 46.3837

Multiples of: 1

W31Thermal Circuit BreakersSupplementary Protector25 A240 V50 VDC1 PoleToggle- 20 C+ 60 CNot IlluminatedBulk
6-1393250-4


Circuit Breakers 1POLE 12Amps 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 : 688
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.4851

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type12 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
IELK1-1-52-60.0-K-91-V


Circuit Breakers Cir Brkr Hyd Mag
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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.

Sensata Availability : 687
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 115.5998

Multiples of: 1

IAL/IDL/IML/IULHydraulic Magnetic Circuit Breakers 60 A250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
W28-XQ1B-5


Circuit Breaker Thermal 1Pole 5A 250VAC/32VDC
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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 : 680
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 20.0419

Multiples of: 1

           -
W51-A121B1-20


TE Connectivity P&B Circuit Breakers 20A 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 : 675
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.1213

Multiples of: 5

W51Thermal Circuit BreakersRocker Actuated Circuit Breaker / Power Switch20 A125 V50 V1 PoleRocker0 C+ 60 CIlluminated 
W57-XB6A99C10-10


Circuit Breakers W57-XB6A99C10-10=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 : 671
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.9988

Multiples of: 1

W57 Supplementary Protector10 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
5-1423364-6


Circuit Breakers W57-XB6A99C10-10=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 : 671
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.9988

Multiples of: 1

  Supplementary Protector10 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
1610-21-6A


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 : 668
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.544

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker6 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
7-1393250-3


Circuit Breakers 1Poles 8Amps 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 : 657
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.5705

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type8 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
6-1393250-7


Circuit Breakers 1POLE,20Amps Therm Circuit Brker
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 Availability : 646
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.5175

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
4404.0018


Schurter Circuit Breakers CBE T9-611P-3
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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 : 377
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.4601

Multiples of: 1

T9 - 611Circuit BreakersThermal3 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
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