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
  
                
2CDS251001R0105


Circuit breaker; 230VAC; Inom:10A; 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.

ABB Availability : 128
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.1156

Multiples of: 1

   10 A  1     
1410-L110-L1F1-S01-1.5A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
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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 : 128
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 8.2698

Multiples of: 1

1410 - L1 Thermal Overcurrent1.5 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
JA1-B3-A-15-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 65 VDC - 15A - Series Trip - ...
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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.

HEINEMANN CANADA CORPORATION Availability : 128
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 15.0028

Multiples of: 1

            
MT1-B-14-610-1-A23-B-J


Circuit Breaker Hydraulic Magnetic 1Pole 10A
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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 : 128
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 33.0969

Multiples of: 3

MCircuit BreakersHydraulic - Magnetic10 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
1-1393255-0


Circuit Breakers 40A 3 POLE TOGGLE
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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 : 128
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 125.0871

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker40 A277 V 3 PolesToggle  Not Illuminated 
T9-311C-4


CIRCUIT BRKR SP RESET 4A THREAD
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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 : 127
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.0377

Multiples of: 1

           -
4404.0019


Circuit Breakers 4A 0.25" QC Threaded neck
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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 : 127
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.1483

Multiples of: 1

T9 Circuit Breaker For Equipment4 A240 VAC48 VDC1 PolePushbutton- 5 C+ 50 CNot Illuminated 
BUCB015.Z


Circuit Breakers 15A CBK Universal 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.

Littelfuse Availability : 127
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.5824

Multiples of: 1

UCBCircuit BreakersModified Reset15 A 12 VDC1 Pole   Non - IlluminatedBulk
CB4-X0-05-606-16C-E


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.

Carling Availability : 127
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 149.2575

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
4404.0010


Circuit Breakers 15A 0.25" QC Snap-in front
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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 : 126
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.1483

Multiples of: 1

T9 - 611Circuit BreakersThermal15 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - IlluminatedBulk
A9F03106


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 : 126
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.7032

Multiples of: 1

   6 A  1     
LELK1-1REC4-30326-60


Circuit Breakers 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.

Sensata Availability : 126
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 47.6175

Multiples of: 3

LEL/LMLMagnetic Circuit Breakers 60 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
2-1393248-7


Circuit Breakers 2pole rocker 20Amp 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 : 126
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 69.7594

Multiples of: 1

W33Thermal Circuit Breakers 20 A250 V50 V2 PolesRocker  IlluminatedBulk
W33-S4B1Q-20


Circuit Breakers 2pole rocker 20Amp 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 : 126
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 69.7594

Multiples of: 1

W33Thermal Circuit Breakers 20 A250 V50 V2 PolesRocker  IlluminatedBulk
66-03-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 : 125
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.6321

Multiples of: 1

            
30055-20


Circuit Breakers CIRCUIT BREAKER 12V 2
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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.

Littelfuse Availability : 125
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.808

Multiples of: 1

 Circuit BreakersAuto Reset20 A 12 VDC1 Pole   Non - IlluminatedBulk
Hot 4230-T110-K0BE-3A


Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 3A
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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 : 125
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 10.8544

Multiples of: 1

4230 - T           
1C5UR


Circuit Breakers 5A,MCB C CHAR 1 PL, 277VAC, UL1077
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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.

Altech Availability : 125
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 15.6753

Multiples of: 5

UrCircuit Protection DevicesC - Trip5 A277 V 1 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
3-1393247-8


Circuit Breakers 30A 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 : 125
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 26.8671

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker30 A240 V50 V1 PoleToggle  Not Illuminated 
8-1393252-4


Circuit Breakers 20AMP 65VDC TOGGLE 1 POLE
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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 : 125
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 33.8756

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 20 A 65 V1 PoleToggle  Not Illuminated 
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