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...206207208209210...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
LELK1-1RS4-30452-40


AIRPAX 40 AMP DC BULLET 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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 92.0686
Multiples of: 1

2478150000


Circuit Breakers MCB 489 2P C 10A 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 54
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 93.324
Multiples of: 1

LELK1-1REC4-27129-959


Circuit Breaker Magnetic (Hydraulic Delay) - 80 VDC - 1 Pole - Toggle.
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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 112.0789
Multiples of: 1

AM2-B3-A-45-2


Circuit Breaker - 2 Pole - 45A.
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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 126.667
Multiples of: 1

W68-X2Q110-30


Circuit Breaker Hydraulic Magnetic 2Pole 30A 277VAC
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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 175.3586
Multiples of: 1

2-1393253-4


Circuit Breakers W68-X2Q110-30=M6/M7/M9/W6/W7
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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 175.3586
Multiples of: 1

S8V-CP0424


Circuit Breakers DC-Circuit Protector4 output
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.

Omron 54
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 441.771
Multiples of: 1

M39019/01-257S


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 54
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 1310.6586
Multiples of: 1

4400.0420


Circuit Breaker Accessories CBE TZZ11 - T13 Replacement Nut
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 53
Ships to you
between Mon. 16 Feb to Fri. 20 Feb Calender.png

AUD 0.938
Multiples of: 5

W28-XTBB-15


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED
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 53
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 4.3269
Multiples of: 1

First...206207208209210...

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