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
  
                
22120-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton 73
Ships to you
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AUD 3.9779
Multiples of: 1

 Circuit BreakersAuto Reset20 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
1170-21-6A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 73
Ships to you
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AUD 17.2906
Multiples of: 1

1170 Thermal Automotive6 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
1-1393254-7


Circuit Breakers W91-X1110-15=M6/M7/M9/W6/W7
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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 73
Ships to you
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AUD 39.375
Multiples of: 1

W9Circuit BreakersSupplementary Protector / Motor Controller15 A277 VAC 1 PoleToggle- 40 C+ 85 CNon - Illuminated 
W91-X1110-15


Circuit Breakers Circuit Protection
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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 73
Ships to you
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AUD 104.2279
Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 15 A277 V 1 PoleToggle  Not Illuminated 
2478450000


Circuit Breakers MCB 489 3P C 20A 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 73
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AUD 109.0313
Multiples of: 1

MCBCircuit BreakersThermal - Magnetic20 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
2Z30UM


Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508
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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 73
Ships to you
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AUD 153.526
Multiples of: 1

UMCircuit ProtectorsZ - Trip30 A277 VAC60 VDC2 PoleHandle- 25 C+ 55 CNon - Illuminated 
1410-L110-L1F1-S01-1.5A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
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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 72
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 11.814
Multiples of: 1

1410 - L1 Thermal Overcurrent1.5 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
2-1393254-5


Circuit Breakers 20A 1 POLE 1 TOGGLE
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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 71
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 99.3061
Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker20 A277 V 1 PoleToggle  Not Illuminated 
185150F-01-1


Circuit Breakers 150 AMP TYPE III CIRCUIT BRKR
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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.

Eaton 68
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 39.1578
Multiples of: 1

18X Hi - AmpCircuit ProtectorsSwitchable/Manual150 A 30 VDC1 Pole - 32 C+ 82 CNon - Illuminated 
T11-2-1.00A-01-11AL-V


Circuit Breaker Magnetic (Hydraulic Delay) 1A 250 V AC 65 V DC Toggle Panel Mount
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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 2
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AUD 28.0131
Multiples of: 1

SnapakCircuit ProtectorsHydraulic - Magnetic1 A250 VAC65 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
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