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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Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
2477780000


Circuit Breakers MCB 489 3P B 63A 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 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic63 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2478520000


Circuit Breakers MCB 489 3P C 60A 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 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic60 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477660000


Circuit Breakers MCB 489 3P B 12A 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 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic12 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477570000


Circuit Breakers MCB 489 3P B 1.6A 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 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic1.6 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477720000


Circuit Breakers MCB 489 3P B 30A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic30 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2478310000


Circuit Breakers MCB 489 3P C 1.5A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic1.5 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2478420000


Circuit Breakers MCB 489 3P C 13A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic13 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477540000


Circuit Breakers MCB 489 3P B 1A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic1 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477600000


Circuit Breakers MCB 489 3P B 4A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic4 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2477650000


Circuit Breakers MCB 489 3P B 10A ACDC
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.

Weidmuller 0
6 to 16 Weeks Calender.png

AUD 104.825
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic4 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
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