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...116117118119120...
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
  
                
121B50-B2P-KA


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 377
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 3.3165
Multiples of: 1

 Circuit BreakersShortstop50 A 12 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
W67-X2Q12-25


Circuit Breakers Circuit Protection
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 136
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 53.9625
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A240 v , 415 V 1 PoleToggle  Not Illuminated 
5-1393252-9


TE Connectivity W67-X2Q12-25=M6/M7/M9/W6/W7
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 136
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 53.9625
Multiples of: 1

 Circuit BreakersMagnetic25 A240 VAC , 415 VAC 1 PoleToggle- 40 C+ 85 CNon - Illuminated 
LELBXK1-39746-30-V


Circuit Breaker MAG-HYDR Rocker
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 136
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 69.9188
Multiples of: 1

Lel/Lml           
121B15-00P-KA


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 135
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 2.937
Multiples of: 1

            
W57-XB6A99C10-20


Circuit Breaker Thermal 1Pole 20A 250VAC
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 135
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 3.9938
Multiples of: 1

           -
5-1423364-9


TE Connectivity W57-XB6A99C10-20=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 135
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 3.9938
Multiples of: 1

 Circuit BreakersThermal20 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
2CDS253001R0104


Circuit breaker; 400VAC; Inom:10A; Poles no:3; 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 135
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 46.221
Multiples of: 1

   10 A  3     
W67-X2Q12-3


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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 135
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 113.8875
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size3 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
6-1393252-0


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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 135
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 113.8875
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size3 A277 V 1 PoleToggle  Not Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...116117118119120...

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