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
  
                
A9F04725


Circuit breaker; 400VAC; Inom:25A; Poles no:3+N; Mounting: DIN
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 58.1247

Multiples of: 1

   25 A  3 + N     
IUG14-26821-1


Cir Brkr HydMag 2 pl 80VDC 20A 12VDC relay VT
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 57.8419

Multiples of: 3

IUG  20 A 80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
PF6-25/2/003


RCD breaker; Inom:25A; Ires:30mA; Max surge current:500A; 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.

Eaton Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 58.6094

Multiples of: 1

   25 A  2     
UPG666-1-61-103-01


Circuit Breaker Magnetic 3Pole 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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 58.8131

Multiples of: 1

           -
2D1UL


Circuit Breakers 1A, D CHAR, 2POLE 480Y/277VAC,UL489
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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.

Altech Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 59.0756

Multiples of: 1

UL  1 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
JA1-Z498-3


JA1Z4983 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 59.6135

Multiples of: 1

            
PL7-C10/2-DC


Circuit breaker; 230/400VAC; 250VDC; Inom:10A; Poles no:2; DIN
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 59.9226

Multiples of: 1

   10 A  2     
IAGN11-1REC4-72-5.00


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Sensata Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 60.5632

Multiples of: 1

           -
IEG66-1-71-2.50-91-V


Circuit Breaker Hydraulic Magnetic 2Pole 2.5A 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.

Sensata Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 58.3407

Multiples of: 3

           -
2C12UL


Circuit Breakers 12A, C CHAR, 2POLE 480Y/277VAC,UL489
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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.

Altech Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 60.8934

Multiples of: 1

ULCircuit BreakersC - Trip12 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
R21-42-2.00A-B162CH-S


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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 62.0536

Multiples of: 1

SnapakCircuit BreakersHydraulic - Magnetic2 A  1 PoleRocker- 40 C+ 85 CIlluminated 
7940125377


Circuit Breakers CB4201-10, 4.0A/TS35
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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 : 7
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 62.1379

Multiples of: 1

   4 A        
CDC425J


RCD breaker; Inom:25A; 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.

Hager Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 62.3301

Multiples of: 1

   25 A  4     
IUG66-1-64-7.50-01


Hydraulic Magnetic Circuit Protectors
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 62.9887

Multiples of: 1

            
ADC916D


RCBO breaker; Inom: 16A; Ires: 30mA; Max surge current: 250A; DIN
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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.

Hager Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 63.143

Multiples of: 1

   16 A  1 + N     
M55629/1-129


Circuit Breakers
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 63.4988

Multiples of: 1

           -
2907542


Circuit Breaker Thermal Magnetic 1Pole 3A
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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 : 7
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 63.7758

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic3 A240 VAC 3 PoleLever- 35 C+ 70 CNon - Illuminated 
4430.0597


Circuit breaker; 6A; 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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 64.2843

Multiples of: 1

   6 A        
A9F94102


Circuit breaker; 230/400VAC; 12÷48VDC,72VDC; Inom: 2A; Poles: 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.

Schneider Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 64.7689

Multiples of: 1

   2 A  1     
3LD2013-0TK53


Switch Emergency Stop N.O. 3PST Short Rotary Knob 16A 690VAC Screw Panel Mount/Through Hole
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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.

Siemens Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 65.019

Multiples of: 1

            
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