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.

Enable Filter
Manufacturer
Reset
Series
Reset
Product
Reset
Type
Reset
Current Rating
Reset
Voltage Rating AC
Reset
Voltage Rating DC
Reset
Number of Poles
Reset
Actuator Type
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Illuminated
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
APG6-1-66-502-01


APG6-1-66-502-01
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 61.9226

Multiples of: 1

            
HN-B10/3


Circuit breaker; 230/400VAC; Inom:10A; Poles no:3; DIN; Charact: B
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 61.5645

Multiples of: 1

   10 A  3     
2CDS252001R0487


Circuit breaker; 230/400VAC; Inom: 20A; Poles: 2; DIN; Charact: K
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 63.0345

Multiples of: 1

S200  20 A  2     
MA1-M-14-450-1-A16-2-J


Circuit Breakers
Icon ROHS
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 2
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 64.0939

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic5 A125 VAC , 250 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
2CDS253025R0505


Circuit breaker; 400VAC; Inom:50A; Poles:3; DIN; Charact: B; 6kA
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 63.8024

Multiples of: 1

   50 A  3     
CA1-B0-14-810-621-MG


CA1B014810621MG
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 64.7043

Multiples of: 1

            
2CDS272001R0974


Circuit breaker; 400VAC; Inom:1.6A; Poles no:2; Mounting: DIN
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 64.8555

Multiples of: 1

   1.6 A  2     
4430.2335


Circuit Breakers CBE TA45-ABDWK140U4
Icon ROHS
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 2
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 65.7417

Multiples of: 1

TA45Circuit BreakersThermal14 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - Illuminated 
CO1-B0-34-670-31B-C


Circuit Breaker Hydraulic Magnetic 1Pole 70A 250VAC/80VDC
Icon ROHS
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 66.291

Multiples of: 1

CHydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller         
5SV4312-0KL


RCD breaker; Inom: 25A; Ires: 30mA; Poles: 1+N; 230/400VAC; DIN; IP20
Icon ROHS
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 Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 63.1222

Multiples of: 1

5SV  25 A  1 + N     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted