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
  
                
4-1393249-9


Circuit Breakers 5A 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 529
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.3596

Multiples of: 5

W58Thermal Circuit BreakersCircuit Breaker5 A250 V50 V1 PolePushbutton  Not Illuminated 
CMB-053-27G3N-W-A/05


Circuit Breaker Magnetic 5A 125VAC to 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.

Carling 525
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.9917

Multiples of: 1

CMB Thermal5 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
CMB-00000095


Circuit Breaker Magnetic 5A 125VAC to 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.

Carling 525
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.9917

Multiples of: 1

            
2907558


Circuit Breaker Thermal Magnetic 1Pole 1A
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 522
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 38.8743

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic1 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
W57-XB1A7A10-20


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 517
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 4.3614

Multiples of: 1

W57Thermal Circuit Breakers 20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W31-X2M1G-40


Circuit Breakers 40A TOGGLE ACTUATOR
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 516
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 72.736

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker40 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
2907492


Circuit Breaker Thermal Magnetic 1Pole 20A
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 507
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 29.0818

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic20 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
1393255-6


Circuit Breakers CIRCUIT BREAKER SWITCH 25A BLK
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 507
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 185.3654

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W925 A277 V 3 PolesToggle  Not Illuminated 
PR11-2-15.0A-XX-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 15A
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 506
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 27.627

Multiples of: 3

           -
W58-XC4C12A-5


Circuit Breakers 5A 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 444
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 8.5332

Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker5 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 ©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