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
  
                
4430.2311


Circuit Breakers TA45 BLK ROCKER 2.0A
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 103
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 39.5121

Multiples of: 1

Ta45Thermal Circuit BreakersCircuit Breaker2 A240 V60 V2 PolesRocker- 10 C+ 55 C  
4430.1838


Circuit breaker; 20A; MCB
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 25
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 36.3112

Multiples of: 1

   20 A        
4430.2842


Circuit breaker; 16A; MCB
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 8
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 36.3112

Multiples of: 1

   16 A        
3120-N311-P7T1-W19FG3-10A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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 8
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 36.3221

Multiples of: 1

3120 - NCircuit BreakersThermal10 A240 VAC50 VDC1 PoleRocker- 30 C+ 60 CIlluminated 
ME1-B-94-610-1-A37-B-C


ME1B946101A37BC
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 8
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 37.2006

Multiples of: 10

            
4430.1698


Circuit Breakers CBE TA45-A146F150C0
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 8
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 37.376

Multiples of: 1

TA45Circuit BreakersThermal15 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CIlluminated 
AA1-B0-34-620-9D1-C


Circuit Breaker 1Pole 20A 277VAC/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.

Carling 8
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 37.3909

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic20 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
9926251520


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC
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.

Weidmuller 8
Ships to you
between Fri. 17 Jul to Thu. 23 Jul
Calender.png

AUD 39.1791

Multiples of: 1

           -
3120-N511-P7T1-W14DR3-7A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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 8
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 37.8092

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent7 A115 VAC50 VDC1 PoleRocker- 30 C+ 60 CIlluminated 
CBC-40HB


Bussmann Eaton Circuit Breakers AUTOMOTIVE CIRC BRKE
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.

Eaton 8
Ships to you
between Thu. 23 Jul to Mon. 27 Jul
Calender.png

AUD 38.0116

Multiples of: 1

CBC - HBCircuit BreakersAuto Reset40 A 14 VDC1 Pole   Non - IlluminatedBulk
  • 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