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...711712713714715...
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
  
                
IEGH66-1-61-10.0-21-V


Circuit Breakers Cir Brkr Hyd Mag
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 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 78.7108
Multiples of: 1

 Circuit Breakers 10 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
A9F05340


Circuit breaker; 400VAC; Inom:40A; 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.

Schneider 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.1606
Multiples of: 1

   40 A  3     
PR21-2-5.00A-XX-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, 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.

Sensata 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.3769
Multiples of: 1

           -
R21-61-5.00A-B01CV-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 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.3769
Multiples of: 1

SnapakCircuit Breakers 5 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
B21-2-1.00A-8326-001-V


Circuit Breakers Cir Brkr Hyd Mag
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 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.3769
Multiples of: 1

           -
IELK1-1REC4R-31793-100


Circuit Breakers
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 6
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 79.4192
Multiples of: 1

           -
T21-61-25.0A-01-10AL


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, paddle handle.
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 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.5728
Multiples of: 1

            
9926252505


Circuit Breaker Hydraulic Magnetic 2Pole 5A 480VAC
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.

Weidmuller 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 79.847
Multiples of: 1

9926 QZCircuit BreakersHydraulic - Magnetic5 A277 VAC , 480 VAC 2 PoleLever- 40 C+ 65 CNot IlluminatedBulk
5SJ41167HG41


Circuit Breakers MCB 5SJ4 1P 240V 16A 14K C-TRIP
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 6
Ships to you
between Thu. 23 Jul to Mon. 27 Jul Calender.png

AUD 80.1087
Multiples of: 1

5SJ4Circuit BreakersMiniature16 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
IUGN2-36935-1


Circuit Breakers Cir Brkr, Hyd Mag, 1 pl, 250VAC, 15A,panel seal, 12VDC VT
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 6
Ships to you
between Fri. 17 Jul to Thu. 23 Jul Calender.png

AUD 80.7873
Multiples of: 1

IUGN  15 A250 VAC 1 PoleToggle- 40 C+ 85 CNon - Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...711712713714715...

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