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
  
                
NRLY2100-20A-ADB


NRLY 2-pole 20A C.B.
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.

Idec 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 93.7164

Multiples of: 1

            
LMLK1-1RS5-32846-40-V


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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 94.167

Multiples of: 1

            
IULNK1-1REC5-62-5.00


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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 94.167

Multiples of: 1

            
AC1-X0-05-820-5F1-C


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 277VAC/80VDC - Two Color Visi-Rocker - Indicate ON - Vertical Legend - Without A ...
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.

Carling 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 94.4216

Multiples of: 2

            
412-K54-LN2-15A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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 2
Ships to you
between Wed. 29 Jul to Fri. 31 Jul
Calender.png

AUD 94.4342

Multiples of: 1

412 High Performance Thermal15 A125 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
3RV2011-0GA15


Circuit Breakers MSP S00 0.45-0.63A AUX 1NO 1NC 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.

Siemens 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 94.4091

Multiples of: 1

 Circuit BreakersMotor Protection630 mA690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
2CDS254001R0405


Circuit breaker; 400VAC; Inom:40A; Poles no:4; 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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 96.0546

Multiples of: 1

   40 A  4     
A9F07416


Circuit breaker; 400VAC; Inom:16A; Poles no:4; Mounting: DIN; 10kA
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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 95.8352

Multiples of: 1

   16 A  4     
IUGN66-1-71-5.00


Circuit Breakers Cir Brkr, Hyd Mag, 2 pl, 80VDC/250VAC, 5A,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 2
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 110.1866

Multiples of: 1

IUGN  5 A250 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
EFI6-P4 AC 25/0.03


RCD breaker; Inom: 25A; Ires: 30mA; Poles: 4; 230/400V; DIN; IP20
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 1
Ships to you
between Thu. 23 Jul to Wed. 29 Jul
Calender.png

AUD 112.5099

Multiples of: 1

EFI  25 A  4     
  • 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 ©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