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
5SJ41208HG42


Circuit Breakers MCB 5SJ4 1P 277V 20A 10K D-TRIP
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.

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

AUD 83.6427
Multiples of: 1

5SJ41017HG41


Circuit Breakers MCB 5SJ4 1P 240V 1A 14K C-TRIP
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.

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

AUD 83.6427
Multiples of: 1

AB2-B0-24-620-5D2-C


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

AUD 84.8815
Multiples of: 1

LELBXK1-1-52-90.0-GK-N6-V


Circuit Breaker Magnetic 1Pole 90A
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 85.195
Multiples of: 1

A9F07306


Circuit breaker; 400VAC; Inom:6A; Poles no:3; 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 85.0625
Multiples of: 1

C21-B0-24-615-21E-DJ


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.

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

AUD 85.2318
Multiples of: 1

2CDS273001R0325


Circuit breaker; 400VAC; Inom:32A; Poles no:3; 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.

ABB 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 85.0845
Multiples of: 1

ME1-B-94-470-2-A22-A-C


Circuit Breakers ME1B944702A22AC
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 5
Ships to you
between Wed. 05 Aug to Fri. 07 Aug Calender.png

AUD 85.3108
Multiples of: 1

R21-41-5.00A-B06EV


Cir Brkr Hyd Mag
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 85.5084
Multiples of: 1

IEG67-27091-1-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 5
Ships to you
between Thu. 30 Jul to Wed. 05 Aug Calender.png

AUD 85.7709
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