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...116117118119120...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
121B20-B2P-KA


Circuit Breakers SHORTSTOP 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.

Eaton 385
Ships to you
between Mon. 06 Apr to Wed. 08 Apr Calender.png

AUD 3.465
Multiples of: 1

TMC 71B 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 145
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 33.8116
Multiples of: 1

R20-S-SW-B01IV-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 145
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 72.834
Multiples of: 1

PP11-62-6.00A-OA-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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 144
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 15.7304
Multiples of: 1

JA1S-V3-A-10-3


Circuit Breaker 1Pole 10A 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.

HEINEMANN CANADA CORPORATION 144
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 21.431
Multiples of: 1

1019986


Circuit Breakers TMC 71C 25A
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 135
Ships to you
between Mon. 06 Apr to Wed. 08 Apr Calender.png

AUD 32.4591
Multiples of: 1

3-1393254-0


Circuit Breakers CIRCUIT BREAKER SWITCH 5A BLACK
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 134
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 99.9263
Multiples of: 1

TMC 71C 02A


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 113
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 33.8116
Multiples of: 1

104-PR-8A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.
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 99
Ships to you
between Mon. 06 Apr to Wed. 08 Apr Calender.png

AUD 15.8597
Multiples of: 1

LELK1-1RS4-30452-100


AIRPAX 100 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 14
Ships to you
between Tue. 31 Mar to Mon. 06 Apr Calender.png

AUD 105.1959
Multiples of: 1

First...116117118119120...

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