Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Enable Filter
Manufacturer
Reset
Series
Reset
Product
Reset
Type
Reset
Current Rating
Reset
Voltage Rating AC
Reset
Voltage Rating DC
Reset
Number of Poles
Reset
Actuator Type
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Illuminated
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
QLB-073-00DNN-3BA


Circuit Breakers 7A Snap In Plastic .250 QC TAB
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.

Qualtek 928
Ships to you
between Thu. 01 Jan to Mon. 05 Jan
Calender.png

AUD 2.4029

Multiples of: 1

QLBCircuit BreakersThermal7 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
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 928
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 68.7234

Multiples of: 1

UL  10 A 125 VDC1 PoleHandle- 25 C+ 55 CNot Illuminated 
Hot W51-A161A1-15


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED
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 921
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 4.7654

Multiples of: 5

W51Thermal Circuit BreakersAngular Button15 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
2-1423673-3


Circuit Breakers W51-A161A1-15=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 921
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 4.9165

Multiples of: 1

           -
LELK1-1REC4-27129-919


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 921
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 55.0038

Multiples of: 1

           -
7-1393252-5


Circuit Breakers W67-X2Q50-10=M6/M7/M9/W6/W7
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 906
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 73.6291

Multiples of: 1

            
W28-XQ1A-14


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL 14A 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 905
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 3.9577

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type14 A250 V32 V1 PolePushbutton  Not Illuminated 
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 905
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 4.8058

Multiples of: 5

W54Thermal Circuit BreakersSupplementary Protector30 A250 V 1 PolePushbutton  Not Illuminated 
2-1393250-9


Circuit Breakers CIRCUIT BREAKER THERMAL 14A 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 905
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 5.5082

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type14 A250 V32 V1 PolePushbutton  Not Illuminated 
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 905
Ships to you
between Fri. 26 Dec to Thu. 01 Jan
Calender.png

AUD 6.13

Multiples of: 1

W54 Supplementary Protector30 A250 VAC 1 PolePushbutton0 C+ 60 CNon - Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

Copyright ©2025  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