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...11011102110311041105...
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
  
                
AP112-78-23


This series is no longer combinable with Airpax
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 2890.2424
Multiples of: 1

           -
AP116-7064-231


Magnetic Circuit Breaker (Hydraulic Delay) - 3 Pole - 80VDC/250VAC - 5A - Sealed.
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 2961.7444
Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic5 A250 VAC80 VDC3 PoleToggle- 40 C+ 100 CNon - Illuminated 
AP112-1R-3062-37


Cir Brkr, HydMag, 3 pl, 80V
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 2994.6157
Multiples of: 1

            
AP117-1-64-252


Circuit Breaker Hydraulic Magnetic 3Pole 2.5A 240VAC
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 3106.9226
Multiples of: 1

 Circuit Protectors 2.5 A  3 PoleToggle  Not Illuminated 
M39019/03-339S


Circuit Breaker Magnetic 2Pole 20A 240VAC/50VDC
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 3134.4263
Multiples of: 1

           -
AP117-1R-62-153


Circuit Breaker Hydraulic Magnetic 3Pole 15A 240VAC
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 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 3151.5281
Multiples of: 1

 Circuit Protectors 15 A120 VAC 3 PoleToggle  Not Illuminated 
ED43B060


BRKR ED4 3P 480V 60A
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.

Siemens 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 3242.0122
Multiples of: 1

            
M39019/04-321S


Circuit Breakers 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.

Sensata 1
Ships to you
between Fri. 24 Jul to Thu. 30 Jul Calender.png

AUD 3244.3042
Multiples of: 1

ApHydraulic Magnetic Circuit Breakers 5 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
FD3050VH09


Circuit Breakers FD 3P 50AMP 50 DEGREE NAVAL APPLICATION
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 1
Ships to you
between Thu. 30 Jul to Mon. 03 Aug Calender.png

AUD 3359.6882
Multiples of: 1

            
XT4HU3250AFF000XXX


Circuit Breakers XT4H 250 TMF 250-2500 3P F F UL/CSA
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 1
Ships to you
between Thu. 30 Jul to Mon. 03 Aug Calender.png

AUD 3448.0715
Multiples of: 1

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...11011102110311041105...

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