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
  
                
910140


Circuit Breaker Thermal Magnetic 1Pole 1.5A 440VAC
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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 : 218
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 32.6141

Multiples of: 1

            
W91-X112-30


Circuit Breakers CIRCUIT BREAKER SWITCH 30A 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 : 218
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 40.7715

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 30 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
CBC-20HB


Bussmann Eaton Circuit Breakers AUTOMOTIVE CIRC BRKE
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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 : 217
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 16.0083

Multiples of: 1

CBC - HBCircuit BreakersAuto Reset20 A 14 VDC1 Pole   Non - IlluminatedBulk
121A30-A2M-WB


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 : 216
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.5704

Multiples of: 1

            
MF2-B-34-610-1-BD3-2-C


Circuit Breakers Mag 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.

Carling Availability : 216
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 54.9675

Multiples of: 1

M SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector10 A125 v , 250 V80 VDC2 PoleRocker  Illuminated 
19130-02M


Circuit Breakers MAXI 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 : 215
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.2311

Multiples of: 1

 Circuit BreakersAuto Reset30 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
GSB631PC1


Circuit Breakers MCB UL1077 C 1P 1A
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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.

Carlo Gavazzi Availability : 215
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 22.5425

Multiples of: 1

GSB63Circuit ProtectorsThermal - Magnetic1 A277 VAC 1 PoleLever- 35 C+ 70 CNon - Illuminated 
W91-X150-40


Circuit Breaker Hydraulic Magnetic 1Pole 40A 65VDC
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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 : 215
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 153.6281

Multiples of: 1

           -
22115-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton Availability : 214
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.6984

Multiples of: 1

            
122A10-00M-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 : 214
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.1752

Multiples of: 1

            
IEG1-35628-15-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 : 214
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 18.2963

Multiples of: 3

           -
22305-200


Circuit Breakers CIRCUIT BREAKER TYPE III
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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 : 213
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.8291

Multiples of: 1

 Circuit BreakersManual Reset5 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
3-1393247-1


Circuit Breakers 1A 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 : 212
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 43.1602

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker1 A240 V50 V1 PoleToggle  Not Illuminated 
W31-X2M1G-1


Circuit Breakers 1A 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 : 212
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 43.1602

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker1 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
1110984


Circuit Breakers CAPAROC E2 12-24DC/2-10A
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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.

Phoenix Contact Availability : 212
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 92.0188

Multiples of: 1

 Circuit BreakersElectronic10 A 24 VDC2 PoleLever- 30 C+ 65 CNon - Illuminated 
19220-02M


Circuit Breakers MAXI 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 : 211
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.8847

Multiples of: 1

 Circuit BreakersModified Reset20 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
123B15-A2P-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 : 210
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.0954

Multiples of: 1

            
Hot 4400.0047


Circuit Breakers .250 QC SP THERML 2A
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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 : 210
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 6.8649

Multiples of: 1

T11 Circuit Breaker For Equipment2 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
W67-X2Q13-30


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 30A WH
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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 : 210
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 37.1044

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 30 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
1410-L210-L2F1-S02-3.15A


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 : 209
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.7962

Multiples of: 1

1410 - L2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3.15 A240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNot Illuminated 
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First...4647484950...

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