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...461462463464465...
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
  
                
R21-62-12.0A-R01CV-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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 84.0588
Multiples of: 1

           -
IAGN6-1-72-10.0


Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC 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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 68.5243
Multiples of: 1

           -
LELK0-33447-100


Circuit Breakers Switch, 80VDC/240VAC, 50A
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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 68.3284
Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic100 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
LELK1-1REC4-52-40.0-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 40A 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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 69.2882
Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic40 A  1 PoleHandle  Not Illuminated 
PR21-62F-2.00A-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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 91.7379
Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic2 A250 VAC65 VDC2 PoleReset Button- 40 C+ 85 CNot Illuminated 
2C15UR


Circuit Breakers 15A,MCB C CHAR 2PL 480Y/277VAC, UL1077
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.

Altech 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 69.4349
Multiples of: 1

Ur  15 A277 VAC 2 PoleHandle- 25 C+ 55 CNot Illuminated 
IPA-6-1REG4-62-10.0-01


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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 86.0765
Multiples of: 1

 Circuit ProtectorsHydraulic - Magnetic10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
4410.0440


Circuit breaker; Urated: 240VAC; 28VDC; 1.8A; SPST + SPDT; Poles: 1
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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 70.9549
Multiples of: 1

   1.8 A  1     
W67-X2Q52-3


Magnetic Hydraulic Circuit Breaker - Single Pole - Series Trip - White Toggle - .250“ Quick Connect - Standard Delay - 65VDC - ...
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 16
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 74.3228
Multiples of: 1

            
5SJ41118HG40


Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-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 4
Ships to you
between Mon. 13 Jul to Fri. 17 Jul Calender.png

AUD 68.2865
Multiples of: 1

5SJ4Circuit BreakersMiniature5 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...461462463464465...

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