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...31563157315831593160...
Image  Information Image Stock Code(▲▼)Description
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Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
AA2-B2-32-620-1B1-I


Circuit Breakers AA2B2326201B1I
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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 143.7285
Multiples of: 1

            
5SY4410-6


Circuit breaker; 230/400VAC; Inom: 10A; 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.

Siemens 0
6 to 16 Weeks Calender.png

AUD 143.7434
Multiples of: 1

5SY4  10 A  4     
5SY4413-6


Circuit breaker; 230/400VAC; Inom: 13A; Poles: 4; DIN; Charact: B
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 143.7434
Multiples of: 1

5SY4  13 A  4     
5SY4416-6


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 4; DIN; Charact: B
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 143.7434
Multiples of: 1

5SY4  16 A  4     
5SY4420-6


Circuit breaker; 230/400VAC; Inom: 20A; Poles: 4; DIN; Charact: B
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 143.7434
Multiples of: 1

5SY4  20 A  4     
5SY4425-6


Circuit breaker; 230/400VAC; Inom: 25A; Poles: 4; DIN; Charact: B
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 143.7434
Multiples of: 1

5SY4  25 A  4     
4120-G217-J3M1-S8S0ZB-20A


Circuit Breakers Single pole, miniaturised thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). Threadneck panel mounted, temperature-compensated, with optional auxiliary contacts. Fully approved for comm
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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 0
6 to 16 Weeks Calender.png

AUD 143.9154
Multiples of: 1

4120Circuit BreakersMiniature20 A115 VAC28 VDC1 PolePushbutton- 55 C+ 75 CNon - Illuminated 
LELBX11-1REC4-61-12.0-AUZ-M2


Circuit Breakers 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 143.9957
Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic12 A240 VAC80 VDC2 PoleRocker- 40 C+ 85 CNon - Illuminated 
LELBX11-1REC4-61-28.0-AUZ-M2


Circuit Breakers Cir Brkr Hyd Mag
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.

Sensata 0
6 to 16 Weeks Calender.png

AUD 143.9957
Multiples of: 1

LELCircuit BreakersHydraulic - Magnetic28 A240 VAC80 VDC2 PoleRocker- 40 C+ 85 CNon - Illuminated 
2478490000


Circuit Breakers MCB 489 3P C 35A 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 144.045
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic35 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
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First...31563157315831593160...

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