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
  
                
MU1-B-34-615-1-A21-B-E


Circuit Breakers MU1B346151A21BE
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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 42.0263
Multiples of: 1

   15 A        
S 303 B20 DX


Circuit breaker; 400VAC; Inom:20A; Poles no:3; Mounting: DIN; 6kA
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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.

Legrand 0
6 to 16 Weeks Calender.png

AUD 42.0596
Multiples of: 1

   20 A  3     
1020073


Circuit Breakers TMC 72D 16A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic16 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1020062


Circuit Breakers TMC 72D 03A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic3 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1020061


Circuit Breakers TMC 72D 02A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic2 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1020078


Circuit Breakers TMC 72D 40A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic40 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1020068


Circuit Breakers TMC 72D 08A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic8 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1019946


Circuit Breakers TMC 72B 32A
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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 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic32 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
1019947


Circuit Breakers TMC 72B 40A
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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 42.0633
Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker40 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNot Illuminated 
1019934


Circuit Breakers TMC 72B 05A
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.

Phoenix Contact 0
6 to 16 Weeks Calender.png

AUD 42.0633
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic5 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
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