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
  
                
2D05UR


Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/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 1
Ships to you
between Fri. 31 Jul to Tue. 04 Aug
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AUD 48.5962

Multiples of: 1

UR  500 mA277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
ma1-x-02-606-9-a26-2-t


Circuit Breakers Hydraulic Magnetic Circuit Breaker, Dual Vertical legend, UL 489A Listed
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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 1
Ships to you
between Fri. 31 Jul to Tue. 04 Aug
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AUD 48.6462

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic6 A125 VAC , 250 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
NM1-125H/4300B 63A


- Molded case circuit breakers ROHS
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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.

CHINT 1
Ships to you
between Mon. 10 Aug to Thu. 13 Aug
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AUD 48.9203

Multiples of: 1

            
AA1-B0-11-250-2D1-C


Circuit Breakers 1 POLE DC ULTRA SHORT
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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 1
Ships to you
between Fri. 31 Jul to Tue. 04 Aug
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AUD 49.0099

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers 500 mA277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
CA1-B0-34-625-322-C


Circuit Breaker Hydraulic Magnetic 1Pole 25A 277VAC/480VAC
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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 1
Ships to you
between Fri. 31 Jul to Tue. 04 Aug
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AUD 49.1479

Multiples of: 1

CCircuit BreakersHydraulic - Magnetic25 A120 VAC , 240 VAC 1 PoleHandle- 40 C+ 85 CNon - Illuminated 
IMLK1-1RLS5-29789-30


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 1
Ships to you
between Fri. 31 Jul to Tue. 04 Aug
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AUD 49.6306

Multiples of: 1

IAL/IDL/IML/IUL           
FAZ6-D8/2


Circuit breaker; 230/400VAC; Inom: 8A; Poles: 2; Charact: D; 6kA
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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 1
Ships to you
between Mon. 27 Jul to Fri. 31 Jul
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AUD 49.6948

Multiples of: 1

   8 A  2     
RT 340 L42AD11LKX50


Switch-disconnector; Poles: 3; for DIN rail mounting; 40A; RT
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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.

KATKO 1
Ships to you
between Mon. 27 Jul to Fri. 31 Jul
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AUD 49.8264

Multiples of: 1

   40 A  3     
5SL4316-6


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3; DIN; Charact: B
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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.

Siemens 1
Ships to you
between Mon. 27 Jul to Fri. 31 Jul
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AUD 50.0019

Multiples of: 1

5SL4  16 A  3     
5SY4102-8


Circuit breaker; 230/400VAC; Inom: 2A; Poles: 1; DIN; Charact: D
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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.

Siemens 1
Ships to you
between Mon. 27 Jul to Fri. 31 Jul
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AUD 50.4407

Multiples of: 1

5SY4  2 A  1     
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Welcome To X-ON ELECTRONICS
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