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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Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
121B20-B2P-KA


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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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 33
Ships to you
between Mon. 13 Jul to Wed. 15 Jul
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AUD 3.465

Multiples of: 1

 Circuit BreakersShortstop20 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
1658-A21-02-P10-8A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 33
Ships to you
between Mon. 13 Jul to Wed. 15 Jul
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AUD 6.04

Multiples of: 1

1658 Thermal Overcurrent8 A240 VAC28 VDC1 PoleSelf - Reset- 20 C+ 60 CNot Illuminated 
2CDS251025R0205


Circuit breaker; 230VAC; Inom:20A; Poles:1; DIN; Charact: B; 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.

ABB 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 7.9424

Multiples of: 1

   20 A  1     
BW9BPGA


Molded Case Circuit Breakers Insulation Barrier
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 13.6426

Multiples of: 1

           -
GSB631PC32


Circuit Breakers MCB UL1077 C 1P 32A
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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.

Carlo Gavazzi 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 19.0859

Multiples of: 1

GSB63           
104-P30-2A


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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E
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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 33
Ships to you
between Mon. 13 Jul to Wed. 15 Jul
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AUD 20.4548

Multiples of: 1

104Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
NRAS1100-5A-AA


Circuit Breaker Electromagnetic 1Pole 5A 250VAC
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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.

Idec 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 27.778

Multiples of: 1

NRACircuit BreakersElectromagnetic5 A250 VAC65 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
PR11-62-2.00A-XX-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 25.8988

Multiples of: 3

           -
PR11-62-4.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 33
Ships to you
between Tue. 07 Jul to Mon. 13 Jul
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AUD 24.0364

Multiples of: 3

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4404.0027


Circuit Breakers 7A 0.25" QC Threaded neck
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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 29
Ships to you
between Mon. 13 Jul to Wed. 15 Jul
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AUD 3.9477

Multiples of: 1

T9 Circuit Breaker For Equipment7 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
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Welcome To X-ON ELECTRONICS
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