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
  
                
121B15-00M


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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 2.7692

Multiples of: 1

            
121B30-00P-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 3.1581

Multiples of: 1

            
121B15-00P-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 3.1767

Multiples of: 1

            
121B20-00P-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 3.2633

Multiples of: 1

            
121B50-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 3.6117

Multiples of: 1

 Circuit BreakersShortstop50 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
121B15-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 3.6597

Multiples of: 1

 Circuit BreakersShortstop15 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
22125-000


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 25A
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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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 4.2831

Multiples of: 1

            
22230-200


Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 4.6566

Multiples of: 1

 Circuit BreakersModified Reset30 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
122A50-00M-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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
Calender.png

AUD 4.9477

Multiples of: 1

            
1658-G21-01-P13-15A


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 242
Ships to you
between Thu. 20 Nov to Mon. 24 Nov
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AUD 5.52

Multiples of: 1

1658Circuit BreakersManual Reset15 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
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X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
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