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
  
                
4404.0001


Circuit Breakers 4A 240V AC / 48V DC SNAP-IN MOUNT
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 742
Ships to you
between Thu. 19 Feb to Mon. 23 Feb
Calender.png

AUD 3.6718

Multiples of: 1

T9 Circuit Breaker For Equipment4 A240 VAC48 VDC1 PolePushbutton- 5 C+ 50 CNot Illuminated 
W33-S2N1Q-15


Circuit Breaker, Thermal - Switch+Breaker - White - No Lamp
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 367
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 37.2985

Multiples of: 1

           -
ZP-IHK


Auxiliary contacts; Contacts: NC + NO; Mounting: 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.

Eaton 364
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 30.0533

Multiples of: 1

            
CLB-203-11A2N-R-F/20


CLB20311A2NRF/20
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 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 7.3125

Multiples of: 1

            
CMB-083-11D1B-W-A/08


Circuit Breakers CMB08311D1BWA08
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 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 7.4063

Multiples of: 1

CMBCircuit BreakersThermal8 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNot Illuminated 
CMB-00000343


CMB08311D1BWA08
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 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 7.6491

Multiples of: 1

            
CLB-203-11B5N-W-A/20


CLB20311B5NWA/20
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 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.3333

Multiples of: 1

            
CLB-00000411


CLB20311B5NWA/20
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 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.6066

Multiples of: 1

            
CLB-153-11A5N-B-A/15


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.

Carling 363
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 8.6271

Multiples of: 1

CLBCircuit BreakersThermal15 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNot Illuminated 
CMB-043-11C3N-B-A


Circuit Breakers 4 AMP PLASTIC BLK
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 9
Ships to you
between Fri. 13 Feb to Thu. 19 Feb
Calender.png

AUD 5.4459

Multiples of: 5

CThermal Circuit BreakersPushbutton Thermal Circuit Protector4 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot 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 ©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