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.
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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
MCN350E


Circuit breaker; 230/400VAC; Inom: 50A; Poles: 3; 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.

Hager 1
Ships to you
between Fri. 21 Aug to Thu. 27 Aug Calender.png

AUD 90.9864
Multiples of: 1

MCN  50 A  3     
2DU15L


Circuit Breakers factory currently not accepting orders
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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 0
6 to 16 Weeks Calender.png

AUD 89.5047
Multiples of: 1

LCircuit Protection DevicesD - Trip15 A 250 VDC2 PolesHandle- 25 C+ 60 CNot Illuminated 
3LD2164-0TB53


EMERGENCY MAIN CONTROL SWITCH
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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 0
6 to 16 Weeks Calender.png

AUD 89.5117
Multiples of: 1

   25 A        
A9Z14240


RCD breaker; Inom:40A; Ires:300mA; Poles no:2; 400V; 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 0
6 to 16 Weeks Calender.png

AUD 89.5384
Multiples of: 1

   40 A  2     
IELK1-1REC4R-31793-60


Cir Brkr Hyd Mag
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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 0
6 to 16 Weeks Calender.png

AUD 89.5417
Multiples of: 3

            
MS1-B-10-450-2-1CB-A-A


Carling Technologies Circuit Breakers Sld Toggle Cir Brkr
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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 0
6 to 16 Weeks Calender.png

AUD 89.5439
Multiples of: 1

Ms SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector5 A 50 VDC1 PoleToggle- 40 C+ 85 CNot IlluminatedBulk
2477430000


Circuit Breakers MCB 489 2P B 15A ACDC
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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 0
6 to 16 Weeks Calender.png

AUD 89.5729
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic15 A277 VAC60 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
2822260000


Circuit Breakers HB2215UC HYD.MCB UL489 2P,Curve2,15.0A
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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 0
6 to 16 Weeks Calender.png

AUD 89.5763
Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic15 A120 VAC , 240 VAC80 VDC2 PoleLever- 40 C+ 85 CNot IlluminatedBulk
NBN425


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 4; 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.

Hager 0
6 to 16 Weeks Calender.png

AUD 89.5795
Multiples of: 1

NBN  25 A  4     
S 303 D1 DX


Circuit breaker; 400VAC; Inom:1A; 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.

Legrand 0
6 to 16 Weeks Calender.png

AUD 89.6042
Multiples of: 1

   1 A  3     
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First...27812782278327842785...

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