Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating. Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
First...781782783784785...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
1020004


Circuit Breakers TMC 72C 13A
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.

Phoenix Contact 5
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 78.0918
Multiples of: 1

4230-T120-K0BU-20A


Circuit Breakers 489, 2P, DM, 480VAC/60VDC, B, 20A
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 5
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 78.2297
Multiples of: 1

IELH11-1-62F-35.0-01-V


Circuit Breaker Magnetic 2Pole 35A
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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 79.7295
Multiples of: 1

A9N18381


Circuit breaker; 230/400VAC; Inom: 125A; Poles: 1; DIN; Charact: D
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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 79.8846
Multiples of: 1

IULK1-1REC4-43-20.0-01


Circuit Breaker Hydraulic Magnetic 1Pole 20A 250VAC
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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 79.8666
Multiples of: 1

3P25U3/15


Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type
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 5
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 80.1087
Multiples of: 1

IULNK1-1-62-20.0


Circuit Breakers CIRCUIT BREAKER
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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 81.0616
Multiples of: 1

A9F07203


Circuit breaker; 400VAC; Inom:3A; Poles no:2; Mounting: DIN; 10kA
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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 81.5082
Multiples of: 1

2480400000


Circuit Breakers MCB 1077 2P C 25A ACDC
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.

Weidmuller 5
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 81.6775
Multiples of: 1

AB2-B0-34-630-3B1-C


Circuit Breaker 2Pole 30A 277VAC/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.

Carling 4
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 76.3601
Multiples of: 1

First...781782783784785...

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