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
  
                
R21-62-5.00A-B06IV-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, 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 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 65.4529

Multiples of: 3

SnapakCircuit Breakers 5 A  2 Pole     
4430.1302


Circuit breaker; 12A; MCB
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.

Schurter 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 67.6449

Multiples of: 1

   12 A        
IELK1-1-71-70.0-01-V


Cir Brkr, HydMag, 1 pl, 80VDC/
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 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 67.7708

Multiples of: 3

IAL/IDL/IML/IULCircuit Breakers 70 A250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
A9F03432


Circuit breaker; 400VAC; Inom:32A; Poles no:4; 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.

Schneider 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 71.26

Multiples of: 1

   32 A  4     
LELK1-1RS4-27129-944


LELK1-1RS4-27129-944
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 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 73.3333

Multiples of: 3

            
MF1-B-34-620-1-BB6-B-C


Carling Technologies Circuit Breakers 20 A 1 Pole ILLUM
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 27
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
Calender.png

AUD 77.5675

Multiples of: 1

M SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector20 A125 v , 250 V80 VDC1 PoleRocker- 40 C+ 85 CIlluminated 
AM2-Z19-095


Circuit Breaker - 2 Pole - 15A - 240 VAC.
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.

HEINEMANN CANADA CORPORATION 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 78.9652

Multiples of: 1

            
2907667


Circuit Breaker Thermomagnetic 1Pole 30A
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 27
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
Calender.png

AUD 79.09

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic30 A240 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
LMLB1-1REC4-51-20.0-1-01-V


Circuit Breaker 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.

Sensata 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 80.2083

Multiples of: 3

           -
209-1-1-51-2-9-60


Circuit Breaker Magnetic 1Pole 60A 125VDC
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 27
Ships to you
between Fri. 21 Nov to Thu. 27 Nov
Calender.png

AUD 80.3333

Multiples of: 3

 Circuit BreakersMagnetic60 A 125 VDC1 PoleLever  Not 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 ©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