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...366367368369370...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
HCBY2P40GA850


Circuit Breakers 120/240V 40A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCBY2P50GG850


Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

HCBY2P35GG850


Circuit Breakers 120/240V 35A 2P CIRCUIT BREAKER, LUGS
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 93.4523
Multiples of: 1

IEGH11-1-63F-20.0-91-V


Circuit Breaker Hydraulic Magnetic 2Pole 20A 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.

Sensata 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 96.6353
Multiples of: 1

IULNK1-1-51-70.0


Circuit Breakers Cir Brkr, Hyd Mag, 1 pole, 80VDC,70A,panel seal
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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 90.0521
Multiples of: 1

A9N18359


Circuit breaker; 230/400VAC; Inom: 125A; Poles: 1; DIN; Charact: C
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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 96.1204
Multiples of: 1

LELB1-1REC4-51-60.0-2-01


Circuit Breaker Hydraulic Magnetic 1Pole 60A 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.

Sensata 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 98.0261
Multiples of: 1

HCBY2P25GG850


Circuit Breakers 120/240V 25A 2P CIRCUIT BREAKER, LUGS
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.

Littelfuse 24
Ships to you
between Thu. 16 Jul to Mon. 20 Jul Calender.png

AUD 95.76
Multiples of: 1

IUGN11-35721-15


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 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 99.459
Multiples of: 1

IUGN66-1-52-10.0


Circuit Breaker Hydraulic Magnetic 2Pole 10A 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.

Sensata 24
Ships to you
between Fri. 10 Jul to Thu. 16 Jul Calender.png

AUD 101.7285
Multiples of: 1

First...366367368369370...

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