About Circuit Breakers

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.

Circuit Breakers

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
First...151152153154155...
First...151152153154155...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4430.0542


Circuit Breakers CBE TA45-ABTWFJ15C0
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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.6103

Multiples of: 1

TA45           
TA45-ABTWFJ15C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, White Rocker, Embossed -/o, 1.5 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.

Schurter Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.6103

Multiples of: 1

            
1020041


Circuit Breakers TMC 71D 05A
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.

Phoenix Contact Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.6406

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker5 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
TCP 0 1A


Circuit Breaker Thermal 1Pole 0.1A 250VAC/65VDC
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.

Phoenix Contact Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.6931

Multiples of: 1

            
KXTARHES500


RHE_S XT1..XT4 500MM SHFT EX
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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 23.8303

Multiples of: 1

            
4430.1393


Circuit Breakers CBE TA45 A126F160C0-753-AZM10
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 Availability : 31
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 25.5823

Multiples of: 1

TA45Circuit BreakersThermal16 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CIlluminated 
TMC 81B 02A


Thermomagnetic device circuit breaker, Number of positions: 1, Connection method: Screw, Cross section: 1 mm²- 35 mm², AWG: 18 - ...
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.

Phoenix Contact Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 26.6227

Multiples of: 1

            
IELK1-33195-62-V


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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 27.0158

Multiples of: 3

Ial/Idl/Iml/Iul           
IELK1-33195-5


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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 27.2191

Multiples of: 3

            
HCBY1P15GG850


Circuit Breakers 120/240V 15A 1P 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 Availability : 31
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 28.5768

Multiples of: 1

HCB  15 A120 VAC , 240 VAC 1 Pole    Bulk
IELR1-1-62-20.0-91-V


Circuit Breaker Magnetic 1Pole 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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 34.4269

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A   Handle- 40 C+ 85 CNot Illuminated 
PP21-2-5.00A-OA-S


Circuit Breakers CIRCUIT BREAKER
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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 34.8338

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic5 A250 VAC65 VDC2 PolePush - Pull- 40 C+ 85 CNot Illuminated 
LELK1-36145-2-V


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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 42.1312

Multiples of: 1

           -
REX12-TA2-107-DC24V-6A/6A


Circuit Breakers Electronic Circuit Breaker with PT Term 2 ch 6A current; 24VDC Operating voltage
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 Availability : 31
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 52.437

Multiples of: 1

Rex12 - TCircuit BreakersElectronic6 A 24 VDC2 PoleLever- 25 C+ 60 CNot Illuminated 
MA2-X-01-405-3-A36-B-C


Hydraulic/Magnetic Circuit Breaker - 2 Pole - 15A - 125/250 VAC 50/60 Hz - 80 VDC - Non-Illuminated - Angled ...
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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 53.6812

Multiples of: 3

MCircuit BreakersHydraulic - Magnetic-125 VAC , 250 VAC80 VDC2 PoleRocker- 40 C+ 85 CNon - Illuminated 
7940125374


Circuit Breakers CB4201-10, 1.5A/TS35
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 Availability : 31
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 54.1528

Multiples of: 1

CB4201           
2080360000


ELECTRONIC LOAD MONITORING, 6A, 24VDC
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 Availability : 31
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 56.2819

Multiples of: 1

AMGCircuit BreakersAMG ELM - 66 A 24 VDC1 Pole - 25 C+ 55 CIlluminatedBulk
LELB1-1REC4-52-5.00-1-01-V


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 Availability : 31
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 56.7155

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic5 A  1 PoleHandle  Not Illuminated 
LELK1-1REC4-30326-3


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 Availability : 24
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 51.345

Multiples of: 3

           -
Hot 5SY4106-7


SUP PTOR 5SY4 1P 240V 6A 7.5
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 Availability : 23
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 22.5498

Multiples of: 1

 Circuit BreakersMiniature6 A400 VAC60 VDC1 PoleLevel- 40 C+ 70 CNon - Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...151152153154155...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified