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
1 2345...
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
  
                
3-1393250-4


Circuit Breakers Through Hole RoHS
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.

TE Connectivity 19784
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 4.3293
Multiples of: 5

   3 A  1     
2-1393250-5


Circuit breaker; Urated:250VAC; 32VDC; 10A; Contacts: SPST-NC
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.

TE Connectivity 18889
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 4.153
Multiples of: 1

   10 A  1     
3-1393250-3


Circuit Breakers 20A PUSH TO RESET
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.

TE Connectivity 12820
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 4.3489
Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not Illuminated 
2-1423673-1


Circuit Breakers W51-C161A1-15=CKTBKR,THERM,ROC
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.

TE Connectivity 10281
Ships to you
between Fri. 27 Mar to Thu. 02 Apr Calender.png

AUD 7.5812
Multiples of: 1

W51Thermal Circuit Breakers 15 A125 V50 V1 PoleRocker  Not Illuminated 
1689569


Circuit Breakers VS-BU-CD-10144 05-R
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 0.3507
Multiples of: 10000

        - 55 C+ 125 C  
2908220


Circuit Breakers TMC 7/8 ALARM
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 7.2
Multiples of: 12

TMC 8Circuit BreakersThermomagnetic1 A , 3 A277 VAC125 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
0700005


Circuit Breaker Thermal 1Pole 5A 32VDC
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 10.1875
Multiples of: 50

TcpDevice Circuit Breakers 5 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
0700015


Circuit Breaker Thermal 1Pole 15A 32VDC
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 10.1875
Multiples of: 50

TcpDevice Circuit Breakers 15 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
0700020


Circuit Breaker Thermal 1Pole 20A 32VDC
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 10.1875
Multiples of: 50

TcpDevice Circuit Breakers 20 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
0700007


Circuit Breakers TCP 7.5/DC32V
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.

Phoenix Contact 9700
Ships to you
between Mon. 20 Apr to Tue. 19 May Calender.png

AUD 10.1875
Multiples of: 50

TcpDevice Circuit Breakers 7.5 A 32 V1 PolePushbutton- 40 C+ 85 CNot IlluminatedBulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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