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
  
                
AA1-B0-24-620-1B1-C


Circuit Breaker 1Pole 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 : 13
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USD 33.1975

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic20 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
DF103


Switch-fuse; Poles: 3; 32A; IP20
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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 : 13
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USD 33.5145

Multiples of: 1

   32 A  3     
2CSF202002R1400


RCD breaker; Inom:40A; Ires:30mA; Max surge current:250A; 400V
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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 : 13
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USD 34.6626

Multiples of: 1

   40 A  2     
ZP-ASA/230


Shunt release; Mounting: DIN; Charact: C; IP40; 110÷220VDC
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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 : 13
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USD 34.8881

Multiples of: 1

            
4410.0324


Circuit Breakers CBE T12-211SN-0.4
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 35.4411

Multiples of: 1

T12Circuit BreakersThermal400 mA240 VAC28 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
UPG11-1-64-103-C-10


Circuit Breaker Magnetic 2Pole 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.

Sensata Availability : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 36.33

Multiples of: 1

           -
MB2-B-34-470-1-A24-B-C


Circuit Breakers 7 A TWO POLE FLAT
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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 : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 36.6319

Multiples of: 1

MHydraulic Magnetic Circuit BreakersCircuit Breaker7 A125 v , 250 V80 V2 PoleRocker  Not Illuminated 
TA45-AHWTL150C0


TA45 Series Circuit Breaker, 2 Pole Push-Button, 2-Pole Protection, QC Terminals, Black Push-Button, Printed White -/o, 15 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 : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 37.0061

Multiples of: 1

            
4430.1552


Circuit breaker; 10A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 38.7596

Multiples of: 1

   10 A        
4430.0733


Circuit breaker; 16A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 40.3368

Multiples of: 1

   16 A        
FAZ-B6/2


Circuit breaker; 230/400VAC; Inom:6A; Poles no:2; DIN; Charact: B
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 41.1012

Multiples of: 1

   6 A  2     
4430.1254


Circuit breaker; 12A; MCB
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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 : 13
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USD 41.1735

Multiples of: 1

   12 A        
PP21-1-10.0A-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 : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.2353

Multiples of: 3

SnapakCircuit Breakers 10 A  2 PolePush - Pull- 40 C+ 85 CNot Illuminated 
MA1-B-34-615-1-A26-B-E


Circuit Breakers Hydraulic Magnetic Circuit Breaker Angled Actuator, One Pole, Series Trip (current), DC, 50/60Hz Medium, 15A, Push-On 0.250 Tab (QC), No Illumination, Black Actuator, Dual Vertical White Legend, Black Bezel w/out rockerguard, TUV, UL & CSA
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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 : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.3175

Multiples of: 2

MHydraulic Magnetic Circuit BreakersSupplementary Protector 125 VAC , 250 VAC80 VDC      
4430.3927


Circuit breaker; 18A
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.13

Multiples of: 1

   18 A        
R21-61-10.0A-B02CV-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.252

Multiples of: 3

           -
4430.3419


Circuit breaker; 3A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.6594

Multiples of: 1

   3 A        
4430.0735


Circuit breaker; 7A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.9387

Multiples of: 1

   7 A        
4430.1674


Circuit breaker; 13A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.9387

Multiples of: 1

   13 A        
4430.0969


Circuit breaker; 8A; MCB
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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 : 13
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 43.0563

Multiples of: 1

   8 A        
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First...306307308309310...

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