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...346347348349350...
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
  
                
LMLC1-1RLS4-30414-5


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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 85.4766
Multiples of: 1

            
LEG66-39991-10-V


LEG66-39991-10-V
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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 88.4479
Multiples of: 1

            
LEG66-39991-8-V


LEG66-39991-8-V
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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 88.4479
Multiples of: 1

            
412-K14-LN2-25A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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.

ETA 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 92.306
Multiples of: 1

412Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker25 A115 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
IUGNF66-33465-3


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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 96.194
Multiples of: 1

IUGNCircuit BreakersHydraulic - Magnetic   2 PoleToggle- 40 C+ 85 CNon - Illuminated 
HCBY2P25GA850


Circuit Breakers 120/240V 25A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4338
Multiples of: 1

HCB  25 A120 VAC , 240 VAC 2 Pole    Bulk
HCBY2P35GG850


Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCB  35 A120 VAC , 240 VAC 2 Pole    Bulk
HCBY2P35GA850


Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCB  35 A120 VAC , 240 VAC 2 Pole    Bulk
HCBY2P40GA850


Circuit Breakers 120/240V 40A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCB  40 A120 VAC , 240 VAC 2 Pole    Bulk
HCBY2P50GG850


Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCB  50 A120 VAC , 240 VAC 2 Pole    Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...346347348349350...

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