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
  
                
2-1393250-6


TE Connectivity P&B Circuit Breakers W28-XQ1A-11=W28
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 4218
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 6.75

Multiples of: 1

W28Circuit BreakersThermal11 A250 VAC32 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
W28-XQ1A-11


Circuit Breaker Thermal 1Pole 11A 250VAC/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.

TE Connectivity 4218
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 6.75

Multiples of: 1

W28Thermal Circuit BreakersSupplementary Protector11 A250 V32 VDC1 PolePushbutton  Not Illuminated 
1-1423675-0


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 4114
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 3.2812

Multiples of: 1

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker20 A250 V 1 PolePushbutton  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 4114
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 3.2812

Multiples of: 1

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W58-XB1A4A-15


Circuit Breakers 15A 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 4091
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 10.5938

Multiples of: 1

W58 Push To Reset15 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNot Illuminated 
1393249-9


Circuit Breakers 15A 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 4091
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 10.5938

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker15 A250 V50 V1 PolePushbutton  Not Illuminated 
121A30-00M


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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 4015
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 2.475

Multiples of: 1

           -
W28-XQ1A-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 3783
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 3.3806

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
1-1423673-2


W51-A122B1-10=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 3731
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 6.21

Multiples of: 1

           -
1610-21-8A


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 3580
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 9.108

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker8 A 32 VDC1 PoleButton- 40 C+ 85 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 ©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