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...23662367236823692370...
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
  
                
3120-N324-P7T1-W12LY4-20A


Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suited for overload p
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 0
6 to 16 Weeks Calender.png

AUD 56.7674
Multiples of: 1

3120 - NCircuit BreakersThermal20 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
LELBXK1-1REC4-36340-100-V


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 0
6 to 16 Weeks Calender.png

AUD 56.7808
Multiples of: 1

           -
R21-2-2.00A-B02CV-S


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,2A, rocker hndl
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 0
6 to 16 Weeks Calender.png

AUD 56.7872
Multiples of: 3

           -
A9N22072


Miniature circuit breakers ROHS
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 0
6 to 16 Weeks Calender.png

AUD 56.8118
Multiples of: 1

            
4410.9015


Circuit Breakers CBE MSM22ST TMF12-221-10
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 0
6 to 16 Weeks Calender.png

AUD 56.8212
Multiples of: 1

 Circuit BreakersThermal - Magnetic10 A240 VAC28 VDC1 PolePushbutton- 5 C+ 60 CNon - IlluminatedBulk
3120-F32A-H7T1-W12LY4-1A


Circuit Breakers An extremely versatile range of rocker switch/thermal 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.

ETA 0
6 to 16 Weeks Calender.png

AUD 56.8492
Multiples of: 1

3120 - FCircuit BreakersThermal Overcurrent Circuit Breaker1 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
NCN104


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; DIN; Charact: C
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.

Hager 0
6 to 16 Weeks Calender.png

AUD 56.8551
Multiples of: 1

NCN  4 A  1     
NCN232


Circuit breaker; 230/400VAC; Inom: 32A; Poles: 2; DIN; Charact: C
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.

Hager 0
6 to 16 Weeks Calender.png

AUD 56.8551
Multiples of: 1

NCN  32 A  2     
NCN540


Circuit breaker; 230/400VAC; Inom: 40A; Poles: 1+N; DIN; Charact: C
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.

Hager 0
6 to 16 Weeks Calender.png

AUD 56.8551
Multiples of: 1

NCN  40 A  1 + N     
HN-C63/1N


Circuit breaker; 230/400VAC; Inom:63A; Poles no:1+N; 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.

Eaton 0
6 to 16 Weeks Calender.png

AUD 56.8693
Multiples of: 1

   63 A  1 + N     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...23662367236823692370...

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