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
  
                
3120-N311-P7T1-W14FR1-3A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 7
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
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AUD 41.0215

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent3 A240 VAC12 VDC1 PoleRocker- 30 C+ 60 CIlluminated 
4430.2351


Circuit Breakers CBE TA45-ABDBL150C0 AZM03
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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 7
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
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AUD 41.1491

Multiples of: 1

TA45Circuit BreakersThermal15 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - Illuminated 
JA2S-B3-B6-30-2


JA2SB3B6302 heinemann canada corporation
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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 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
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AUD 41.2948

Multiples of: 1

            
A9F03620


Circuit breaker; 400VAC; Inom:20A; Poles no:1+N; Mounting: DIN
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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.

Schneider 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
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AUD 41.7304

Multiples of: 1

   20 A  1 + N     
IEG6-32060-10-V


Circuit Breakers Cir Brkr Hyd Mag
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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 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
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AUD 42.8032

Multiples of: 3

            
A9F07604


Circuit breaker; 400VAC; Inom:4A; Poles no:1+N; Mounting: DIN
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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.

Schneider 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 42.981

Multiples of: 1

   4 A  1 + N     
LEG6-1-62-20.0-01-V


Cir Brkr, HydMag, 1 pl, 240VAC
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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 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
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AUD 43.7435

Multiples of: 3

LEG  20 A240 VAC 1 PoleToggle- 40 C+ 85 CNot Illuminated 
2478600000


Circuit Breakers MCB 489 1P D 4A 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 7
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
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AUD 44.8726

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic4 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
MT1-B-14-612-1-A23-B-J


M-Series Handle-Pushbutton UL489A-UL Recognized
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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 7
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
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AUD 45.8983

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic12 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
2-5700-IG1-K10-DD-010802-20A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 7
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 46.0246

Multiples of: 1

2 - 5700 Thermal Overcurrent20 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
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