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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
2-1423712-0


W28-X1086-15 Equal Cktbkr,Therm,Rock,Qc.250,Fu
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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 : 4265
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 2.5594

Multiples of: 1

            
W58-XC4C12A-15


Circuit Breakers 15A 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 : 4130
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 5.2604

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker15 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
3-1393250-9


Circuit breaker; Urated:250VAC; 32VDC; 6A; 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 : 3201
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.1369

Multiples of: 1

   6 A  1     
1393249-5


Circuit breaker; Urated:250VAC; 50VDC; 1A; 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 : 3131
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 7.455

Multiples of: 1

   1 A  1     
CTB-B-B-12


Circuit Breakers 12 AMP 50VDC PNL MNT
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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.

Carling Availability : 1651
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 2.2837

Multiples of: 1

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector12 A250 V32 V1 PoleRocker- 10 C+ 60 CNot 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 : 1629
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 5.4054

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker20 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
3-1393250-1


Circuit Breakers W28-XQ1A-16
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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 : 1619
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.045

Multiples of: 10

   16 A  1     
4-1393250-0


Circuit Breakers 7A 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 : 1619
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.6225

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type7 A250 V32 V1 PolePushbutton  Not Illuminated 
1423673-5


W51-A121B1-10=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 : 1580
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.5306

Multiples of: 5

           -
HP1-01


VP Connector For Oval and Flush Bezel Only
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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.

Carling Availability : 1506
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 1.1666

Multiples of: 1

Vp Plug Connector       Illuminated-
W28-XQ2B-3


Circuit Breaker Thermal 1Pole 3A 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 : 1458
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 29.3606

Multiples of: 1

           -
W28-XQ8B-3


Circuit Breaker Thermal 1Pole 3A 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 : 1403
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 1.5225

Multiples of: 1

           -
2-1393249-0


Circuit Breakers 6A 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 : 1365
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 5.5519

Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker6 A250 V50 V1 PolePushbutton  Not Illuminated 
W28-XQ1A-1


Circuit Breakers 1A 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 : 1349
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 5.7881

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type1 A250 V32 V1 PolePushbutton  Not Illuminated 
W57-XB6A99C10-15


Circuit Breakers W57-XB6A99C10-15=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 : 1313
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.4973

Multiples of: 1

W57 Supplementary Protector15 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
5-1423364-7


Circuit Breakers W57-XB6A99C10-15=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 : 1313
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 3.4973

Multiples of: 1

  Supplementary Protector15 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
4404.0102


Circuit Breakers 1 pole 10A THT Term for PCB mounting
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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 : 1306
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 2.3562

Multiples of: 1

T9 - 824Thermal Circuit Breakers 10 A240 V48 V1 PolePushbutton- 5 C+ 60 CNot Illuminated 
W57-XB7A4A10-5


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 : 1266
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 2.1368

Multiples of: 1

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker5 A250 V 1 PolePushbutton  Not Illuminated 
2-1393250-3


Circuit breaker; Urated:250VAC; 32VDC; 1A; 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 : 1252
Ship by Fri. 15 Aug to Thu. 21 Aug Calender.png

USD 5.7855

Multiples of: 1

   1 A  1     
QLB-153-11B3N-3BA


Circuit Breakers 15A FRT PANEL METAL .250 QC TAB
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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.

Qualtek Availability : 1243
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 2.0121

Multiples of: 1

QLBCircuit BreakersThermal15 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
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