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
  
                
3-128-235


Circuit Breakers snap-in, on-off switch, 2pole, rocker: black, marking: I/0-white, front flange: white,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.

Schurter Availability : 225
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USD 14.7377

Multiples of: 1

 Circuit BreakersThermal10 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
IEG1-1-51F-21.0-AQ-21-V


Magnetic Circuit Breaker (Hydraulic Delay) - 1 Pole - 21A AC DC - Lever - Panel Mount.
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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 : 225
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 23.868

Multiples of: 2

 Circuit Breakers 21 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
AF2-B0-46-620-212-D


Circuit Breaker 2Pole 20A 277VAC/80VDC
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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 : 225
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 42.7432

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
9926252015


Circuit Breaker Hydraulic Magnetic 2Pole 15A 240VAC
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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 : 225
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 44.5715

Multiples of: 1

9926 QLCircuit BreakersHydraulic - Magnetic15 A120 VAC , 240 VAC 2 PoleLever- 40 C+ 65 CNon - IlluminatedBulk
AA2-B0-26-630-1B1-C


Circuit Breaker 2Pole 30A 277VAC/80VDC
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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 : 225
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 47.4731

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic30 A277 VAC80 VDC2 PoleHandle- 40 C+ 85 CNon - Illuminated 
CMB-073-11C3N-B-A


Circuit Breakers 7 AMP PLASTIC 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.

Carling Availability : 224
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.7951

Multiples of: 1

CThermal Circuit BreakersPushbutton Thermal Circuit Protector7 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot IlluminatedBulk
TMC 81C 05A


Thermomagnetic device circui
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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 : 224
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 22.4493

Multiples of: 1

            
22175-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 7.5A
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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 : 223
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.6984

Multiples of: 1

            
19140-02M


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 : 223
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.2311

Multiples of: 1

 Circuit BreakersAuto Reset40 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
22310-200


Circuit Breakers CIRCUIT BREAKER TYPE III 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 : 223
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.8894

Multiples of: 1

223Circuit BreakersManual Reset10 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
MA1-B-94-615-1-A36-B-C


Circuit Breaker Magnetic 1Pole 15A 125VAC/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 : 223
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 34.1775

Multiples of: 4

            
413-K14-LN2-60A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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 : 222
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 54.5507

Multiples of: 1

413Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker60 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
7-1393250-3


Circuit Breakers 1Poles 8Amps 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 : 222
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USD 3.2058

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type8 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
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 : 222
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 39.3393

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 30 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
21110-00


Circuit Breaker Thermal 1Pole 10A 14VDC
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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 : 221
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.584

Multiples of: 1

210Circuit BreakersAuto Reset10 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
22110-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton Availability : 221
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.6984

Multiples of: 1

            
1626-2-20A


Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuit v
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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 : 221
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.9408

Multiples of: 1

1626 Thermal Automotive20 A 12 VDC1 PoleSelf - Reset- 40 C+ 85 CNot Illuminated 
209-1-36793-100


209136793100 airpax
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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 : 219
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 27.4837

Multiples of: 1

           -
22108-000


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 8A
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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 : 218
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.4309

Multiples of: 1

 Circuit BreakersAuto Reset8 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
121B10-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 : 218
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.5821

Multiples of: 1

            
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