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...11461147114811491150...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
AC1-B0-34-620-3B1-C


Circuit Breaker 1Pole 20A 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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 48.0273
Multiples of: 1

1P16UL3/18


Circuit Breaker Accessories 1 Ph Busbar 310.2mm 18Pin, 115A
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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 48.2169
Multiples of: 1

AM1-Z23-049


AM1Z23049 heinemann canada corporation
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 1
Ships to you
between Mon. 03 Aug to Fri. 07 Aug Calender.png

AUD 48.3666
Multiples of: 1

AM1-Z23-026


AM1Z23026 heinemann canada corporation
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 1
Ships to you
between Mon. 03 Aug to Fri. 07 Aug Calender.png

AUD 48.3666
Multiples of: 1

2D05UR


Circuit Breakers 0.5A,MCB D 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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 48.5962
Multiples of: 1

ma1-x-02-606-9-a26-2-t


Circuit Breakers Hydraulic Magnetic Circuit Breaker, Dual Vertical legend, UL 489A Listed
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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 48.6462
Multiples of: 1

NM1-125H/4300B 63A


- Molded case 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.

CHINT 1
Ships to you
between Mon. 17 Aug to Thu. 20 Aug Calender.png

AUD 48.9203
Multiples of: 1

CA1-B0-34-625-322-C


Circuit Breaker Hydraulic Magnetic 1Pole 25A 277VAC/480VAC
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 1
Ships to you
between Fri. 07 Aug to Tue. 11 Aug Calender.png

AUD 49.1479
Multiples of: 1

AA1-B0-11-250-2D1-C


Circuit Breakers 1 POLE DC ULTRA SHORT
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 0
6 to 16 Weeks Calender.png

AUD 49.0099
Multiples of: 1

3P16UL3/12


Circuit Breaker Accessories 3 Ph Busbar 204.6mm 12Pin, 115A
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 0
6 to 16 Weeks Calender.png

AUD 47.4459
Multiples of: 1

First...11461147114811491150...

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