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...741742743744745...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MM2-B-34-450-1-2HA-B-C


Circuit Breakers MM2B3445012HABC
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 6
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 106.043
Multiples of: 1

A9F07302


Circuit breaker; 400VAC; Inom:2A; 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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 106.3885
Multiples of: 1

3-1393247-2


Circuit Breakers 10A TOGGLE ACTUATOR
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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 115.0652
Multiples of: 1

IALN1-1REC4-72-60.0


Circuit Breakers 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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 111.7584
Multiples of: 1

3D1UM


Circuit Breakers 3D1UM, 1A,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.

Altech 6
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 111.9832
Multiples of: 1

2478860000


Circuit Breakers MCB 489 2P D 5A 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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 113.1297
Multiples of: 1

IULK11-1-52-20.0-V-01


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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 113.7761
Multiples of: 1

IUGN66-1REC4-52-20.0


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 6
Ships to you
between Mon. 03 Aug to Wed. 05 Aug Calender.png

AUD 115.8965
Multiples of: 1

ESX10-TB-124-DC24V-10A-E


508, 1P, DM, 24VDC, N/O, RE
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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 117.4981
Multiples of: 4

IAGN66-1-61-1.00


Circuit Breakers 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 6
Ships to you
between Tue. 28 Jul to Mon. 03 Aug Calender.png

AUD 117.7332
Multiples of: 1

First...741742743744745...

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