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
  
                
TA45-ABDBL050C0


Circuit Breaker Thermal 2Pole 5A 240VAC/60VDC
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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 : 339
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 22.2904

Multiples of: 1

           -
4430.1360


Circuit Breakers CBE TA45-AZM12
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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 : 338
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 1.6538

Multiples of: 50

            
1019972


Circuit Breakers TMC 71C 01A
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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.

Phoenix Contact Availability : 338
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 15.2807

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker1 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
7940125375


Circuit Breakers CB4201-10, 5.0A/TS35
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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.

Weidmuller Availability : 338
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 56.2369

Multiples of: 1

 Circuit BreakersThermal - Magnetic5 A250 VAC65 VDC , 80 VDC1 PolePush to Reset- 30 C+ 55 CNon - Illuminated 
W57-XB1A4A10-5


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER QC.250 TERML 5A
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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 : 337
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 2.415

Multiples of: 10

W57Thermal Circuit BreakersSupplementary Protector5 A250 V 1 PolePushbutton0 C+ 60 CNot IlluminatedBulk
1-1423364-2


Circuit Breakers W57-XB1A4A10-5 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 : 337
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 2.415

Multiples of: 10

           -
2CDS200936R0001


Auxiliary contacts
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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.

ABB Availability : 334
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 14.1063

Multiples of: 1

            
6-1393246-7


Circuit Breakers 2A PUSH/PULL ACT.
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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 : 331
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 41.6587

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker2 A240 V50 V1 PolePushbutton  Not Illuminated 
CMB-103-27G3N-B-A


Circuit Breaker Thermal 10A 250 V AC 32 V 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.

Carling Availability : 330
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 2.7143

Multiples of: 1

CThermal Circuit Breakers 10 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
W54-XB1A4A10-6


Circuit Breakers W54-XB1A4A10-6
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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 : 330
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 4.8169

Multiples of: 5

W54Circuit BreakersSupplementary Protector6 A250 VAC 1 PolePushbutton0 C+ 60 CNon - IlluminatedTray
1423673-8


W51-A122B1-5=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 Availability : 329
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 2.9562

Multiples of: 5

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CMB-153-00ENN-B-A


Circuit Breaker Thermal 1Pole 15A 125VAC/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.

Carling Availability : 329
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 3.4388

Multiples of: 5

CMBCircuit BreakersThermal15 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNot Illuminated 
W94-X1015-15


Circuit Breaker Hydraulic 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 : 329
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 347.8912

Multiples of: 1

           -
A9F04106


Circuit breaker; 230VAC; Inom:6A; Poles no:1; Mounting: DIN; 6kA
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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.

Schneider Availability : 326
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 8.2696

Multiples of: 1

   6 A  1     
7-1393250-2


Circuit Breakers CIRCUIT BREAKER THERMAL 7A 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 : 324
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 5.0531

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type7 A250 V32 V1 PolePushbutton  Not Illuminated 
4430.1089


Circuit Breakers TA45 BLK ROCKER 15A
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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 : 324
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 23.9547

Multiples of: 1

Ta45 Circuit Breaker For Equipment15 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 C  
IELH11-1-61-30.0-B01-V


Circuit Breaker Magnetic 2Pole 30A
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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 : 324
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 61.0969

Multiples of: 1

           -
6-1393250-1


Circuit Breakers CIRCUIT BREAKER THERMAL .5A 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 : 323
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 6.1094

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type500 mA250 V32 V1 PolePushbutton  Not Illuminated 
W28-XT1A-0.50


Circuit Breakers CIRCUIT BREAKER THERMAL .5A 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 : 323
Ship by Tue. 18 Mar to Mon. 24 Mar Calender.png

USD 6.4575

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type500 mA250 V32 V1 PolePushbutton  Not Illuminated 
Hot 4400.0405


Circuit Breakers CBE TZZ01
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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 : 228
Ship by Fri. 14 Mar to Tue. 18 Mar Calender.png

USD 1.0731

Multiples of: 1

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