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
  
                
C40W42D400


Power breaker; Poles: 4; for DIN rail mounting; Inom: 400A; IP40
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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 5038.2559
Multiples of: 1

   400 A  4     
HFDE308036


ELECTRONIC CIRCUIT BREAKER, 3 POLE, 800A
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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 5072.2612
Multiples of: 1

   80 A        
JGH3175FAG


CIRCUIT BREAKER, 3 POLE, 175A
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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 5111.9868
Multiples of: 1

   175 A        
S3B225TW


Circuit Breaker Thermal Magnetic 3Pole 225A 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.

ABB 0
6 to 16 Weeks Calender.png

AUD 5151.98
Multiples of: 1

           -
EA203B/150M-110


Circuit breaker – 150 A - 225 AF – Breaking capacity: 32 kA – Line protection – Block terminal connection ...
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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.

Fuji 0
6 to 16 Weeks Calender.png

AUD 5173.9961
Multiples of: 1

           -
SGA404A/300-30MA


Circuit Breaker Earth Leakage 4Pole 300A
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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.

Fuji 0
6 to 16 Weeks Calender.png

AUD 5234.1489
Multiples of: 1

           -
JD3150


CIRCUIT BREAKER, 3 POLE, 150A
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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 5242.8081
Multiples of: 1

   150 A        
JD3225


CIRCUIT BREAKER, 3 POLE, 225A
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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 5250.3066
Multiples of: 1

   225 A        
FDE316036


ELECTRONIC CIRCUIT BREAKER, 3 POLE, 160A
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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 5256.4048
Multiples of: 1

   160 A        
HGL36125


CIRCUIT BREAKER, THERMAL MAGNETIC, 3P, 125A
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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 5257.5601
Multiples of: 1

   125 A        
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