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
  
                
66-06-P1B1-P009


Miniature residual current protection circuit breaker ROHS
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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.

SOUDELOR Availability : 183
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.5945

Multiples of: 1

            
CLB-153-11B1N-W-F/15


Circuit Breaker Thermal 1Pole 15A 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 : 183
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 4.2934

Multiples of: 5

            
A9F05106


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 : 183
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.702

Multiples of: 1

   6 A  1     
W91-B112-5


Magnetic Hydraulic Circuit Breaker - Single Pole - Black Toggle - Standard Delay - 277VAC 50/60 Hz - 5A - #6-32 Mounting Threa ...
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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 : 182
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 45.045

Multiples of: 1

           -
5-1423364-8


Circuit Breakers W57-XB6A99C10-12=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 : 181
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 3.7644

Multiples of: 10

  Supplementary Protector12 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
W57-XB6A99C10-12


Circuit Breaker Thermal 1Pole 12A 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 : 181
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 3.7644

Multiples of: 10

W57 Supplementary Protector12 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
22705-00


Circuit Breakers CIRCUIT BREAKER L.P. ATC 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.

Eaton Availability : 181
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.9315

Multiples of: 1

            
1180-01-2A


Circuit Breakers Thermal circuit breaker, plug-in type, single pole, switching function optional
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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 : 181
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 15.0843

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
W31-X2M1G-2


Circuit Breakers 2A 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 : 181
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 45.6803

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker2 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
Hot 4400.0006


Circuit Breakers .250 QC SP THERML 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.

Schurter Availability : 180
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.6297

Multiples of: 1

T11 Circuit Breaker For Equipment5 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
W57-XB2A99C10-4


Circuit Breakers CKTBKR THERM P
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 : 180
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 1.8823

Multiples of: 10

W57 Supplementary Protector4 A250 VAC 1 PolePushbutton0 C+ 60 CNon - Illuminated 
1-1423675-9


Circuit Breakers CKTBKR THERM P
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 : 180
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 1.8823

Multiples of: 10

W57Thermal Circuit Breakers 4 A250 V 1 PolePushbutton  Not Illuminated 
123A20-00P-46


Circuit Breakers 20 AMP C/B 46-IGN PROTECTED
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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 : 180
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.3616

Multiples of: 1

12XCircuit BreakersShortstop20 A 24 VDC2 Pole - 40 C+ 85 CNon - Illuminated 
4435.0300


Circuit Breakers CBE TA35-CFTBF160C0
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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 : 180
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 8.2173

Multiples of: 1

TA35Circuit BreakersThermal16 A277 VAC32 VDC1 PoleRocker- 30 C+ 60 CNot Illuminated 
106-M2-P10-0.4A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140
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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 : 180
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.4909

Multiples of: 1

106 - M2 Thermal Overcurrent400 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
R11-1-15.0A-B182CV-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 180
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 14.3062

Multiples of: 1

           -
CTB-B-B-08


Circuit Breakers 8 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 : 179
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.6722

Multiples of: 10

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector8 A250 V32 V1 PoleRocker- 10 C+ 60 CNot Illuminated 
4-1393249-4


Circuit Breakers 25A 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 : 179
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 5.3287

Multiples of: 5

W58Thermal Circuit BreakersCircuit Breaker25 A250 V50 V1 PolePushbutton  Not Illuminated 
W58-XC4C12A-25


Circuit Breakers 25A PUSH TO RESET ST
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 : 179
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 5.3287

Multiples of: 5

W58Thermal Circuit BreakersCircuit Breaker25 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
W23-X1A1G-25


Circuit Breakers 25A PUSH/PULL ACT.
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 : 179
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 25.3753

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker25 A240 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
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