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
  
                
3-1423673-9


W51-A152A1-5=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 4122
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 2.1344

Multiples of: 1

           -
W28-XQ1A-2


Circuit Breakers 2A 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 3855
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 8.9167

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type2 A250 V32 V1 PolePushbutton  Not Illuminated 
3-1393250-2


Circuit breaker; Urated:250VAC; 32VDC; 2A; 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 3855
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 8.9167

Multiples of: 5

   2 A  1     
W54-XD1A6A13-25


TE Connectivity W54-XD1A6A13-25
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 3841
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 5.7917

Multiples of: 1

            
1423673-6


Circuit Breakers W51-A151A1-7=CKTBKRK THERM ROCK
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 3673
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 6.1458

Multiples of: 5

W51Thermal Circuit Breakers 7 A125 V50 V1 PoleRocker  Not Illuminated 
W57-XB7A4A10-20


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 3535
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 3.6875

Multiples of: 10

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
1610-21-15A


Circuit Breakers Miniaturised single pole press-to-reset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Colour-cod
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 3375
Ships to you
between Wed. 19 Nov to Fri. 21 Nov
Calender.png

AUD 9.0016

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker15 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
W58-X1101-2.5


TE Connectivity 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.

TE Connectivity 3374
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 4.9167

Multiples of: 1

W58Thermal Circuit Breakers 2.5 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
5-1423695-3


Circuit Breakers W58-X1101-2.5
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 3374
Ships to you
between Thu. 13 Nov to Wed. 19 Nov
Calender.png

AUD 4.9167

Multiples of: 1

W57 Supplementary Protector2.5 A250 VAC 1 PolePushbutton0 C+ 60 CNot Illuminated 
W58-XC4C12A-3


Circuit Breakers 3A PUSH TO RESET ST
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 3302
Ships to you
between Wed. 19 Nov to Fri. 21 Nov
Calender.png

AUD 10.3334

Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker3 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
  • 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 ©2025  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