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
  
                
JA1-A3-A-0.5-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 0.5A - ...
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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.

HEINEMANN CANADA CORPORATION 84
Ships to you
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AUD 20.4167
Multiples of: 1

            
3120-N524-P7T1-W01D-20A


Min Ord Qty 10. The 3120-N.
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ETA 84
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AUD 58.3125
Multiples of: 1

            
CB2-B0-24-610-472-DJ


Hydraulic-Magnetic 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.

Carling 84
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AUD 123.2839
Multiples of: 1

 Circuit BreakersHydraulic - Magnetic10 A240 VAC125 VDC Handle- 40 C+ 85 CNot Illuminated 
W69-X2Q12-25


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 84
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AUD 300.9292
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size25 A277 V 3 PoleToggle- 40 C+ 85 CNot IlluminatedBulk
1410-F110-P1F1-W14Q-5A


Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (filament bulb for
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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 83
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AUD 19.9625
Multiples of: 1

1410 - F1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker5 A240 VAC28 VDC1 PoleRocker- 20 C+ 70 CIlluminated 
1019997


Circuit Breakers TMC 72C 04A
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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 83
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AUD 58.6913
Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker4 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNot Illuminated 
SU201M-K15


CIRCUIT BREAKER, 1 POLE, 15A; Product Ra; CIRCUIT BREAKER, 1 POLE, 15A; Product Range:System Pro M Compact SU200M Series; Current Rating:15A; No. of Poles:1 Pole; Voltage Rating VDC:48VDC; Voltage Rating VAC:230VAC; Circuit Breaker Mounting:DIN Rail
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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 83
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AUD 57.7661
Multiples of: 1

SU200MCircuit Breaker 15 A  1 Pole     
22120-000


Circuit Breakers CIRCUIT BREAKER TYPE I 20A
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Eaton 83
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AUD 3.8775
Multiples of: 1

220           
R11-1-15.0A-9641-1


Circuit Breakers CIRCUIT BREAKER
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Sensata 18
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AUD 22.9505
Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic15 A250 VAC65 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
BW50RAGU-3P030


Circuit Breaker Hydraulic Magnetic 3Pole 30A 690VAC/250VDC
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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.

Fuji 14
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AUD 308.6305
Multiples of: 1

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