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
  
                
1471917


Circuit Breakers PTCB E1 48DC/1-6A NO
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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 757
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AUD 71.2965
Multiples of: 1

PTCB 48 V DCCircuit Breaker 6 A 48 VDC1 Pole - 30 C+ 60 C Bulk
0UCB005.X


Circuit Breakers 5A
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Littelfuse 91
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AUD 15.1443
Multiples of: 1

UCBCircuit BreakersUniversal5 A 12 VDC1 PoleReset Button  Non - IlluminatedBulk
1170-21-20A


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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ETA 91
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AUD 16.5495
Multiples of: 1

1170Thermal Circuit BreakersThermal Automotive Circuit Breaker20 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
104-PR-2A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.
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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 91
Ships to you
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AUD 17.721
Multiples of: 1

104Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1499939


Circuit Breakers TCP 32DC/5A F
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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 91
Ships to you
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AUD 22.32
Multiples of: 1

 Circuit BreakerThermal  32 VDC1 PolePush to Reset- 40 C+ 85 CNon - Illuminated 
3-128-221


Circuit Breakers snap-in, on-off switch, 2pole, rocker: white, marking: I/0-embossed, front flange: black, 5A
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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 91
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AUD 26.06
Multiples of: 1

 Circuit BreakersThermal5 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
1019926


Circuit Breakers TMC 71B 50A
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Phoenix Contact 91
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AUD 24.3045
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic50 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2907579


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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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 91
Ships to you
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AUD 37.2082
Multiples of: 1

TMC 8Circuit BreakersThermomagnetic50 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
FAZ-C10/3


Circuit breaker; 230/400VAC; Inom:10A; Poles no:3; 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.

Eaton 79
Ships to you
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AUD 85.47
Multiples of: 1

 Circuit BreakerMiniature10 A240 VAC , 415 VAC 3 PoleHandle- 40 C+ 75 CNon - Illuminated 
25430-B-1


Circuit Breakers CIRCUIT BREAKER 30A
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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 32
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AUD 28.0665
Multiples of: 1

            
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