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...4647484950...
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
  
                
W57-XB6A99C10-10


Circuit Breakers W57-XB6A99C10-10=CKTBKR,THERM,PB,QC.250
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 671
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 6.3473
Multiples of: 1

W57 Supplementary Protector10 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - IlluminatedTray
5-1423364-6


Circuit Breakers W57-XB6A99C10-10=CKTBKR,THERM,PB,QC.250
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 671
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 6.3473
Multiples of: 1

  Supplementary Protector10 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
7-1393250-3


Circuit Breakers 1Poles 8Amps Therm Circuit Brker
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 657
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 5.6674
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type8 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
1538627


Circuit Breakers TCP 10/12A
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 652
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 34.76
Multiples of: 1

 Circuit BreakersThermal Miniature12 A250 VAC72 VDC1 Pole - 20 C+ 60 CNon - Illuminated 
W28-XQ1A-12


Circuit Breakers 12A 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 650
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 5.0783
Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type12 A250 V32 V1 PolePushbutton  Not Illuminated 
3-1393250-1


Circuit Breakers W28-XQ1A-16
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 649
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 4.4423
Multiples of: 10

   16 A  1     
1423674-9


Circuit breaker; Urated:250VAC; 50VDC; 20A; 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 646
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 4.75
Multiples of: 10

   20 A  1     
W54-XB1A4A10-20


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 646
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 4.75
Multiples of: 10

W54Thermal Circuit BreakersCircuit Breaker20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W57-XB1A4A10-7


W57-XB1A4A10-7=CKTBKR,THERM,PB,QC.250,BU
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 645
Ships to you
between Thu. 13 Nov to Wed. 19 Nov Calender.png

AUD 6.2613
Multiples of: 1

            
W54-XC2A4B10-40


Circuit Breakers CIRCUIT BREAKER THERMAL 40AMP
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 645
Ships to you
between Wed. 19 Nov to Fri. 21 Nov Calender.png

AUD 6.5817
Multiples of: 1

W54Thermal Circuit Breakers 40 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4647484950...

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 ©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