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
  
                
4430.2940


Circuit breaker; 16A; MCB
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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 26.6183
Multiples of: 1

   16 A        
4430.3393


Circuit breaker; 18A; MCB
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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 26.6183
Multiples of: 1

   18 A        
3-1393248-4


Circuit Breakers CIRCUIT BREAKER THERMAL 5A BLK
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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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 26.6222
Multiples of: 1

W33Thermal Circuit Breakers 5 A250 V50 V2 PolesRocker  Not Illuminated 
W33-T1N1Q-5


Circuit Breaker, Thermal - 2 Pole Breaker - Black - No Lamp
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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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 26.6222
Multiples of: 1

W33Thermal Circuit Breakers 5 A250 V50 V2 PoleRocker  Not Illuminated 
1D40UR


Circuit Breakers 40A,MCB D CHAR 1 PL, 277VAC, UL1077
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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.

Altech 0
6 to 16 Weeks Calender.png

AUD 26.64
Multiples of: 12

UR  40 A277 VAC 1 PoleHandle- 25 C+ 55 CNon - Illuminated 
ETIMAT 10 2P C40


Circuit breaker; 230/400VAC; Inom: 40A; Poles: 2; 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.

ETI Polam 0
6 to 16 Weeks Calender.png

AUD 26.6409
Multiples of: 1

ETIMAT 10  40 A  2     
CR11-51F-30.0A-B01IV-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 26.6538
Multiples of: 1

           -
1020052


Circuit Breakers TMC 71D 20A
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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 26.6538
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic20 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
3120-F521-N7T1-W02D-7A


Circuit Breakers An extremely versatile range of rocker switch/thermal circuit breakers
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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 26.66
Multiples of: 1

3120 - F Thermal Overcurrent Circuit Breaker7 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNot Illuminated 
2CDS271103R0165


Circuit breaker; 230VAC; Inom: 16A; Poles: 1+N; DIN; Charact: B; 10kA
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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 26.6635
Multiples of: 1

S200M  16 A  1 + N     
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