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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First...4142434445...
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
  
                
2CDS252001R0164


Circuit breaker; 400VAC; Inom:16A; Poles no:2; 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.

ABB Availability : 234
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 16.5816

Multiples of: 1

   16 A  2     
TA45-ABDBS150C0


Circuit Breaker Thermal 2Pole 15A 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 : 234
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 23.0213

Multiples of: 1

           -
W23-X1A1G-20


Circuit Breakers 20A 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 : 234
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 23.8481

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker20 A240 V50 V1 PolePushbutton  Not Illuminated 
W23-X1A1G-1


Circuit Breakers 1A 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 : 234
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 37.988

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker1 A240 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
3-1393249-9


Circuit Breakers 1A 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 : 233
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 7.8356

Multiples of: 5

W58Thermal Circuit BreakersCircuit Breaker1 A250 V50 V1 PolePushbutton  Not Illuminated 
121B40-00M


Circuit Breakers SHORTSTOP 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 1.6515

Multiples of: 1

 Circuit BreakersShortstop40 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
121A40-A2M


Circuit Breakers SHORTSTOP 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.2912

Multiples of: 1

           -
121A15-A2M


Circuit Breakers SHORTSTOP 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.3494

Multiples of: 1

            
121B50-B2M-KA


Circuit Breakers SHORTSTOP 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.5865

Multiples of: 1

 Circuit BreakersShortstop50 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
22225-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 25A
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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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.024

Multiples of: 1

            
123L20-00P-HB


Circuit Breakers SHORTSTOP 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.0618

Multiples of: 1

 Circuit BreakersShortstop20 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
1658-G21-02-P13-8A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.6036

Multiples of: 1

1658 Thermal Overcurrent8 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
123A20-A4P-HB-46


Circuit Breakers CIRCUIT BREAKER - SHORT STOP
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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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.7568

Multiples of: 1

12XCircuit BreakersShortstop20 A 24 VDC2 Pole - 40 C+ 85 CNon - Illuminated 
23375-00


Circuit Breakers 7.5A Mini Type III 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.0475

Multiples of: 1

            
1658-A41-08-P10-12A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.3303

Multiples of: 1

1658Circuit BreakersAuto Reset12 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
1410-L210-L2F1-S02-4.5A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features changeover contacts s
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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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.4772

Multiples of: 1

1410 - L2 Thermal Overcurrent4.5 A240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNon - Illuminated 
104-PR3-10A


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) for PCB 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 : 232
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 15.12

Multiples of: 1

104Circuit BreakersMiniature10 A240 VAC48 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
IEG1-35628-1-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 : 232
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 17.4431

Multiples of: 3

           -
CEGF6-34586-2-V


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.

Sensata Availability : 232
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 17.4673

Multiples of: 1

           -
W33-S2N1Q-5


Circuit Breakers 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 : 232
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 25.2769

Multiples of: 1

W33Thermal Circuit Breakers 5 A250 V50 V2 PoleRocker  Not Illuminated 
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First...4142434445...

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