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...211212213214215...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
LMLB1-1RLS4-52-50.0-1-01-V


Circuit Breaker Magnetic 1Pole 50A
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 55
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 84.6375
Multiples of: 1

M55629/1-079


Circuit Breakers
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 55
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 95.4938
Multiples of: 1

IUGN66-1-61-10.0


Circuit Breakers Cir Brkr, Hyd Mag, 2 pl, 250VAC, 10A,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 55
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 105.8062
Multiples of: 1

209-2-1-66F-4-8-1


Circuit Breaker Magnetic 2Pole 1A 240VAC
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 55
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 190.3688
Multiples of: 1

W93-X112-25


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 25A BLK
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 55
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 433.125
Multiples of: 1

ETIMAT 6 1P C16


Circuit breaker; 230VAC; Inom:16A; Poles no:1; 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.

ETI Polam 54
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 7.413
Multiples of: 1

UEB6-63M/C041


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: C; 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.

Hongfa 54
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 7.539
Multiples of: 1

4400.0386


Circuit breaker; Urated: 240VAC; 48VDC; 0.05A; SPST; Poles: 1; screw
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 54
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 10.584
Multiples of: 1

W51-A122B1-15


TE Connectivity P&B Circuit Breakers 15A RCKR ACT RED ILL
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 Thu. 08 Oct to Mon. 12 Oct Calender.png

AUD 9.999
Multiples of: 1

MBN110E


Circuit breaker; 230VAC; Inom:10A; Poles no:1; 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.

Hager 8
Ships to you
between Fri. 02 Oct to Thu. 08 Oct Calender.png

AUD 8.883
Multiples of: 1

First...211212213214215...

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