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...101102103104105...
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
  
                
GSB631PC1


Circuit Breakers MCB UL1077 C 1P 1A
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.

Carlo Gavazzi 183
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 19.6312
Multiples of: 1

GSB63Circuit ProtectorsThermal - Magnetic1 A277 VAC 1 PoleLever- 35 C+ 70 CNon - Illuminated 
TA45-ABDBL050C0


Circuit Breaker Thermal 2Pole 5A 240VAC/60VDC
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 183
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 37.8188
Multiples of: 1

           -
4430.1201


Circuit Breakers TA45 BLK ROCKER 5.0A
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 183
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 37.8188
Multiples of: 1

Ta45 Circuit Breaker For Equipment5 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 C  
482-G111-K1M1-A1S0-15A


Circuit Breakers Thermal circuit breaker with threadneck mounting and push-pull operation
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 183
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 161.4525
Multiples of: 1

482Circuit BreakersThermal15 A115 VAC28 VDC1 PolePushbutton- 55 C+ 75 CNot Illuminated 
T11-211-3


CIRCUIT BRKR SP RESET 3A SCREW
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 182
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 12.675
Multiples of: 1

           -
W91-B112-5


Magnetic Hydraulic Circuit Breaker - Single Pole - Black Toggle - Standard Delay - 277VAC 50/60 Hz - 5A - #6-32 Mounting Threa ...
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 182
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 88.125
Multiples of: 1

           -
JA3S-A3-A-10-2


Circuit Breaker - 3 Pole - Toggle Handle - White ON/OFF Handle - Series Trip - Push-on Terminal - 277 ...
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.

HEINEMANN CANADA CORPORATION 179
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 29.0063
Multiples of: 1

            
EM12-T01-001-DC24V-40A


Circuit Breakers 508, DM, 40A Entrance Supply module REX12-T
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 179
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 42.7185
Multiples of: 1

Rex12 - T       - 25 C+ 60 C  
TA45-A326L200C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 2-Pole Protection, 220-240v Illumination, QC Terminals, Orange transp. Rocker, Printed White -/o, 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.

Schurter 179
Ships to you
between Wed. 30 Sep to Tue. 06 Oct Calender.png

AUD 58.2938
Multiples of: 1

           -
CLB-033-11B3A-B-A


Circuit Breakers 3 AMP METAL 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 170
Ships to you
between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 8.976
Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector3 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
First...101102103104105...

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