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...146147148149150...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TMC 71B 01A


Thermomagnetic device circui
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 33.8023
Multiples of: 1

R11-61-3.50A-B02CH-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 34.792
Multiples of: 3

3120-N521-P7T1-W01D-10A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 36.75
Multiples of: 1

TMC 81D 25A


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 42.2582
Multiples of: 1

3120-N524-P7T1-W01D-20A


Min Ord Qty 10. The 3120-N.
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 42.7746
Multiples of: 1

TA45-ABDBP160C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 2-Pole Protection, QC Terminals, Black Rocker, Printed White I/O, 16 A
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 45.7008
Multiples of: 1

CA1-B2-46-450-121-KG


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 76.4972
Multiples of: 1

MT1-B-32-420-1-A21-B-C


MT1B324201A21BC
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 59.9583
Multiples of: 2

TMC 72D 10A


Thermomagnetic device circui
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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 67.626
Multiples of: 1

209-1-1-51-2-8-10


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 97
Ships to you
between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 82.3217
Multiples of: 1

First...146147148149150...

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