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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
5SL4350-6


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

Siemens 0
6 to 16 Weeks Calender.png

AUD 139.8988
Multiples of: 1

5SL4  50 A  3     
ULC321A18A


ULC321A18A
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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 139.9375
Multiples of: 1

            
DRUBGFI20BFAC


DIN R UTL BOX, 20A 125V,BF GFCI,W/AC,GY
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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.

Hubbell 0
6 to 16 Weeks Calender.png

AUD 139.95
Multiples of: 1

           -
FAZ-Z63/3


Circuit breaker; 230/400VAC; Inom:63A; Poles no:3; DIN; Charact: Z
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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 0
6 to 16 Weeks Calender.png

AUD 139.994
Multiples of: 1

   63 A  3     
AM2R-A8-LC07D-A-5-10


AM2R-A8-LC07D-A-5-10
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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 0
6 to 16 Weeks Calender.png

AUD 140
Multiples of: 1

            
NCN663


Circuit breaker; 230/400VAC; Inom: 63A; Poles: 3+N; 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 0
6 to 16 Weeks Calender.png

AUD 140.0345
Multiples of: 1

NCN  63 A  3 + N     
UPGN66-1-72-153


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 0
6 to 16 Weeks Calender.png

AUD 140.04
Multiples of: 1

           -
CB TM2 8A F1 P


Thermomagnetic device circuit breaker, 2-pos., tripping characteristic F1 (fast-blow), 2 PDT contacts, plug for base element.
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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 0
6 to 16 Weeks Calender.png

AUD 140.0571
Multiples of: 1

            
209-3-1-63-3-8-30


Circuit Breaker Magnetic 3Pole 30A 240VAC
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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 140.094
Multiples of: 1

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219-3-1-66-8-2-50


Circuit Breaker Magnetic 3Pole 50A 480VAC
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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 140.094
Multiples of: 1

 Circuit BreakersManual Motor Controller50 A480 VAC 3 PoleLever  Not Illuminated 
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