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...4647484950...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
W51-A151A1-20


Circuit Breakers W51-A151A1-20
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 834
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 4.9312
Multiples of: 1

Hot 1-1423673-9


Circuit Breakers W51-A151A1-20=CKTBKR THERM ROCK
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 834
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 4.9312
Multiples of: 1

1C10DL


Circuit Breakers C CHAR, 1POLE, 125VDC, UL489
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 830
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 70.0688
Multiples of: 1

1423674-5


Circuit Breakers W54-XB1A4A10-8 CKTBKR THERM PB
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 828
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 4.0755
Multiples of: 1

W58-XB1A4A-5


Circuit Breakers 5A PUSH TO RESET
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 821
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 7.7123
Multiples of: 1

1-1423673-7


Circuit Breakers W51-A151A1-10=CKTBKR THERM ROCK
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 812
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 5.25
Multiples of: 1

W54-XA1C4A10-30


Circuit Breaker Thermal 1Pole 30A 250VAC
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 808
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 4.7813
Multiples of: 1

2-1423674-8


Circuit Breakers W54-XA1C4A10-30 CKTBKR THERM P
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 808
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 4.7813
Multiples of: 1

1-1423364-4


Circuit Breakers W57-XB1A4A10-10 CKTBKR THERM P
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 792
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 4.5705
Multiples of: 1

2CDS252001R0104


Circuit breaker; 400VAC; Inom:10A; Poles no:2; Mounting: DIN; 6kA
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 728
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 29.841
Multiples of: 1

First...4647484950...

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