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
First...7172737475...
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
  
                
1423313-1


Circuit Breakers CIRCUIT BREAKER THERMAL 16A
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 351
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 7.875
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type16 A250 V32 V1 PolePushbutton  Not Illuminated 
2CDS251025R0065


Circuit breaker; 230VAC; Inom:6A; Poles:1; 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 347
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 8.211
Multiples of: 1

   6 A  1     
2CDS252001R0324


Circuit breaker; 400VAC; Inom:32A; Poles no:2; Mounting: DIN; 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 346
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 36.897
Multiples of: 1

   32 A  2     
A9F04104


Circuit breaker; 230VAC; Inom:4A; Poles no:1; Mounting: DIN; 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.

Schneider 344
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 17.955
Multiples of: 1

   4 A  1     
T11-61-2.90A-06-20A-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 65VDC/250VAC, 2.9A
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 344
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 35.6813
Multiples of: 3

SnapakCircuit Breakers 2.9 A  1 Pole     
QLB-203-11B3N-3BA


Circuit Breakers 20A FRT PANEL METAL .250 QC TAB
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.

Qualtek 340
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 2.9535
Multiples of: 1

QLBCircuit BreakersThermal20 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
21105-00


Circuit Breakers 5 AMP TYPE I CIRCUIT BRKR
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 339
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 3.762
Multiples of: 1

210 Auto Reset5 A  1 Pole - 40 C Non - Illuminated 
4430.1360


Circuit Breakers CBE TA45-AZM12
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 338
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 2.0438
Multiples of: 50

            
1170-21-8A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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.

ETA 337
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 14.19
Multiples of: 1

1170Thermal Circuit BreakersThermal Automotive Circuit Breaker8 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
ST201M-C20


Circuit Breakers MCB ST200M 1P C 20A UL1077
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 336
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 51.8925
Multiples of: 1

ST200MCircuit Breaker 20 A  1 Pole     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...7172737475...

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