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
  
                
MT1-B-14-420-1-A23-B-J


Circuit Breaker Hydraulic Magnetic 1Pole 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.

Carling Availability : 159
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 68.8204

Multiples of: 3

MCircuit BreakersHydraulic - Magnetic2 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
AP12-1-71-252


Circuit Breaker - Hydraulic Magnetic - Single Pole - 2.5 Amps
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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 : 159
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 1225.2319

Multiples of: 1

 Circuit Protectors 2.5 A  2 PoleToggle  Not Illuminated 
TA35-CBDWF030C0


Circuit Breaker Thermal 2Pole 3A 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 : 158
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 17.649

Multiples of: 10

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W31-X1000-20


Circuit Breakers W31-X1000-20
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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 : 158
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 45.8588

Multiples of: 1

W31Circuit BreakersSupplementary Protector20 A240 VAC50 VDC1 PoleToggle--Non - 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 : 158
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 270.1984

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker40 A277 V 3 PolesToggle  Not Illuminated 
1393249-8


Circuit Breakers 12A PUSH TO RESET QC
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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 : 157
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 5.8098

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker12 A250 V50 V1 PolePushbutton  Not Illuminated 
1115658


Circuit Breakers CAPAROC E4 12-24DC/1-10A
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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 : 156
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 118.7686

Multiples of: 1

 Circuit BreakersElectronic10 A 12 VDC , 24 VDC4 PoleLever- 30 C+ 65 CNon - Illuminated 
121A30-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 : 155
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.2912

Multiples of: 1

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2-1393250-8


Circuit Breakers CIRCUIT BREAKER THERMAL 13A 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 : 155
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 3.4119

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type13 A250 V32 V1 PolePushbutton  Not Illuminated 
1658-G21-02-P10-13A


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 : 155
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 4.1344

Multiples of: 1

1658Circuit BreakersManual Reset13 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
Hot 4400.0193


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 : 155
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 7.2471

Multiples of: 1

T11 Circuit Breaker For Equipment2 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
1180-01-5A


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 : 155
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker5 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CPP11-52-20.0A-OC-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 : 155
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 21.2954

Multiples of: 3

            
IELK1-1-61-30.0-01-V


Circuit Breaker Magnetic 1Pole 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 : 155
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 27.558

Multiples of: 3

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BW50RAGU-2P020


Circuit Breaker Hydraulic Magnetic 2Pole 20A 690VAC/250VDC
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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.

Fuji Availability : 155
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 161.4033

Multiples of: 1

           -
1324402


Circuit Breakers TCP 10/16A
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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 : 154
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 21.8988

Multiples of: 1

 Circuit BreakersThermal16 A250 VAC72 VDC1 PoleFuse- 20 C+ 60 CNotIlluminated 
21215-00


Circuit Breakers CIRCUIT BREAKER TYPE II 1
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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 : 153
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 2.9337

Multiples of: 1

210Circuit BreakersModified Reset15 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
1658-G21-02-P10-5A


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
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.

ETA Availability : 153
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 3.6844

Multiples of: 1

1658 Thermal Overcurrent5 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
4-1393254-8


Circuit Breakers CIRCUIT BREAKER SWITCH 40A 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 : 153
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 35.0812

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W940 A 65 V1 PoleToggle  Not Illuminated 
1393248-7


Circuit Breakers 15A 2-P Black Rocker P1 Switch P2 Trip QC
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 : 153
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 83.5669

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch15 A250 V50 V2 PolesRocker  Not Illuminated 
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