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
  
                
MF1-B-34-620-1-DB7-B-C


Circuit Breakers 20 A ONE POLE ILLUM
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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 : 38
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USD 24.7012

Multiples of: 2

MHydraulic Magnetic Circuit BreakersCircuit Breaker20 A125 v , 250 V80 V1 PoleRocker- 40 C+ 85 CIlluminated 
4430.0572


Schurter Circuit Breakers CBE TA45-ABDWF200C0
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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 : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 24.7401

Multiples of: 1

Ta45          Bulk
PP11-49-10.0A-OA-S


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 24.8587

Multiples of: 3

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FAZ-C16/1N


Circuit breaker; 230/400VAC; Inom:16A; Poles no:1+N; DIN; 15kA
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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 : 38
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USD 25.2754

Multiples of: 1

   16 A  1 + N     
TMC 81B 03A


Thermomagnetic device circuit breaker, Number of positions: 1, Connection method: Screw, Cross section: 1 mm²- 35 mm², AWG: 18 - ...
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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 : 38
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USD 26.6227

Multiples of: 1

            
AA1-B0-10-250-2D1-C


Carling Technologies Circuit Breakers One pole, .5A 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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 29.3869

Multiples of: 2

AHydraulic Magnetic Circuit Breakers 500 mA277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
FAZ-C10/2


Circuit breaker; 230/400VAC; Inom:10A; Poles no:2; DIN; Charact: C
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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 : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 30.6183

Multiples of: 1

   10 A  2     
3120-N32G-P7T1-D01X-5A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 32.3451

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent5 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
AM1-B0-34-650-501-C


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.

Carling Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 33.4139

Multiples of: 1

ACircuit BreakersSupplementary Protector / Motor Controller50 A277 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
A9F04332


Circuit breaker; 400VAC; Inom:32A; Poles no:3; 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 : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 34.5791

Multiples of: 1

   32 A  3     
UPG11-1-61-153-01


Circuit Breaker Magnetic 2Pole 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.

Sensata Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 38.0494

Multiples of: 1

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CB222-30


Bussmann Eaton Circuit Breakers ATC CB TYPE II
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.1822

Multiples of: 1

Cb222Automotive Circuit BreakersCircuit Breaker30 A 12 V1 Pole   Not IlluminatedBulk
4430.3790


Circuit Breakers CBE TA45-A341F100C0
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.7531

Multiples of: 1

            
TA45-A341F100C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 2-Pole Protection, 110-120v Illumination, QC Terminals, Clear Rocker, Embossed -/o, 10 A
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.7531

Multiples of: 1

            
IEG6-1-72-25.0-01-V


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.8317

Multiples of: 3

IEGCircuit BreakersHydraulic - Magnetic25 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
T21-61-15.0A-01-10AL-V


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 44.4937

Multiples of: 3

SnapakCircuit BreakersHydraulic - Magnetic15 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
IAGN6-1-52-10.0


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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.

Sensata Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 46.8879

Multiples of: 1

 Circuit Breakers 10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
MT1-B-34-460-1-A23-B-E


Circuit Breaker Hydraulic Magnetic 1Pole 6A 250VAC 80VDC Automotive
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.135

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic6 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
4230-T130-K0CE-25A


Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 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.

ETA Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.1485

Multiples of: 1

4230 - T           
A9F04420


Circuit breaker; 400VAC; Inom:20A; Poles no:4; 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 : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 48.3394

Multiples of: 1

   20 A  4     
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