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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First...746747748749750...
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3120-N523-P7T1-W02D-20A


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 prot
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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 5
Ships to you
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AUD 44.7002
Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent20 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
IULK1-1-72-20.0-01


Circuit Breakers Cir Brkr Hyd Mag
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Sensata 5
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AUD 44.9188
Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A   Handle- 40 C+ 85 CNot Illuminated 
3120-N526-P7T1-W01D-X3120-B040011M-15A


Circuit Breakers AC PEM, w/ 2 pole , 15A, black rocker, C20 inlet, pre-wired
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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 5
Ships to you
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AUD 45.2691
Multiples of: 1

 Circuit BreakersThermal15 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
2907494


Circuit Breaker Thermal Magnetic 1Pole 30A
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Phoenix Contact 5
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AUD 45.4705
Multiples of: 1

Tmc 8       - 35 C+ 70 C  
MCN320E


Circuit breaker; 400VAC; Inom:20A; Poles no:3; Mounting: DIN; 6kA
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Hager 5
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AUD 45.3067
Multiples of: 1

   20 A  3     
AM1-B3-A-40-3


AM1B3A403 heinemann canada corporation
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HEINEMANN CANADA CORPORATION 5
Ships to you
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AUD 64.861
Multiples of: 1

            
CA1-B0-14-685-321-A


CA1B014685321A
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Carling 5
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AUD 45.5849
Multiples of: 1

            
5SL6340-6


Circuit breaker; 400VAC; Inom:40A; Poles no:3; Mounting: DIN; 6kA
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Siemens 5
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AUD 45.6139
Multiples of: 1

   40 A  3     
815002


2 Amp Circuit Breaker
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Littelfuse 5
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AUD 45.9179
Multiples of: 1

           -
AA1-B0-34-630-3B2-C


Circuit Breakers 30 AMP ONE POLE
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Carling 5
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between Fri. 24 Jul to Tue. 28 Jul Calender.png

AUD 46.0966
Multiples of: 1

AHydraulic Magnetic Circuit BreakersCircuit Breakers30 A277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
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First...746747748749750...

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