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
  
                
5SU1656-0KK13


RCBO breaker; Inom: 13A; Ires: 300mA; Poles: 1+N; 230/400VAC; 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.

Siemens 0
6 to 16 Weeks Calender.png

AUD 126.1486
Multiples of: 1

5SU  13 A  1 + N     
5SU1656-0KK16


RCBO breaker; Inom: 16A; Ires: 300mA; Poles: 1+N; 230/400VAC; DIN
Icon ROHS
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 126.1486
Multiples of: 1

5SU  16 A  1 + N     
5SU1656-0KK20


RCBO breaker; Inom: 20A; Ires: 300mA; Poles: 1+N; 230/400VAC; DIN
Icon ROHS
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 126.1486
Multiples of: 1

5SU  20 A  1 + N     
5SU1656-0KK25


RCBO breaker; Inom: 25A; Ires: 300mA; Poles: 1+N; 230/400VAC; DIN
Icon ROHS
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 126.1486
Multiples of: 1

5SU  25 A  1 + N     
5SU1656-0KK32


RCBO breaker; Inom: 32A; Ires: 300mA; Poles: 1+N; 230/400VAC; DIN
Icon ROHS
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 126.1486
Multiples of: 1

5SU  32 A  1 + N     
5SU1656-0KK40


RCBO breaker; Inom: 40A; Ires: 300mA; Poles: 1+N; 230/400VAC; DIN
Icon ROHS
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 126.1486
Multiples of: 1

5SU  40 A  1 + N     
IULHK11-1-65-100.-01


Cir Brkr, HydMag, 2 pl, 250VAC
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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 126.1801
Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 100 A250 VAC 2 PolePaddle- 40 C+ 85 CNot Illuminated 
5SY6313-7


Circuit breaker; 230/400VAC; Inom: 13A; 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.

Siemens 0
6 to 16 Weeks Calender.png

AUD 126.2165
Multiples of: 1

5SY6  13 A  3     
5SY6563-7


Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1+N; DIN; Charact: C
Icon ROHS
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 126.2165
Multiples of: 1

5SY6  63 A  1 + N     
4420.0204


Circuit Breakers DIN THERM-MAG 3P 15A UL1077 LISTED
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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 0
6 to 16 Weeks Calender.png

AUD 126.2316
Multiples of: 1

As168xThermal Magnetic Circuit BreakersCircuit Breaker15 A277 V65 V3 PoleHandle- 20 C+ 60 CNot Illuminated 
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