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...156157158159160...
First...156157158159160...
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
  
                
2-5700-IG1-P10-3A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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 : 30
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 13.7907

Multiples of: 1

2 - 5700Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
R11-1-15.0A-B02EV


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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.3194

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic15 A250 VAC65 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
ETIMAT 6 3P B16


Circuit breaker; 400VAC; Inom:16A; Poles no:3; 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 Availability : 30
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 15.0675

Multiples of: 1

   16 A  3     
AA1-B0-34-650-5D1-C


Circuit Breakers MAGNETIC HYDRAULIC 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.

Carling Availability : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 16.3012

Multiples of: 10

A SeriesHydraulic Magnetic Circuit Breakers 50 A277 V80 V1 PoleHandle- 40 C+ 85 CNot IlluminatedTray
R11-1-15.0A-9641-1


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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 16.4325

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic15 A250 VAC65 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
IUG6-1-62-15.0-Q-01


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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.

Sensata Availability : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 17.1412

Multiples of: 3

IUGMagnetic Circuit Breakers 15 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
4230-T110-K0CU-5A


Circuit Breakers MCB, UL489, 1P, DM, 277VAC/60VDC, C, 5A
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 : 30
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 17.1633

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic5 A240 VAC80 VDC1 PoleToggle- 35 C+ 70 CNon - Illuminated 
APL1-533-180


APL1533180 airpax
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 17.4037

Multiples of: 1

           -
MA1-B-34-450-1-A12-B-C


Circuit Breakers 5 A ONE POLE 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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 17.5541

Multiples of: 2

MHydraulic Magnetic Circuit BreakersCircuit Breaker5 A125 v , 250 V80 V1 PoleRocker  Not Illuminated 
MU1-B24-630-2-A21-B-C


Miniature Hydraulic/Magnetic 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.

Carling Availability : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 18.9503

Multiples of: 2

            
IEGS6-32215-15-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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 19.3856

Multiples of: 3

           -
CPP11-52-4.00A-OB-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.7803

Multiples of: 3

            
CA1-B0-22-650-121-C


Circuit Breaker Hydraulic Magnetic 1Pole 50A 277VAC/480VAC
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.8616

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
4430.2560


Circuit Breakers CBE TA45-ABTBF200C0
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 21.9319

Multiples of: 1

Ta45           
PR11-1-1.00A-XX-S


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 22.7719

Multiples of: 3

SnapakCircuit Breakers 1 A  1 PoleReset Button- 40 C+ 85 CNot Illuminated 
T11-2-20.0A-02-11AL-V


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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 23.3558

Multiples of: 3

SnapakCircuit Breakers 10 A  1 Pole     
PR15-51-2.00A-XX


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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 : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 24.3589

Multiples of: 3

           -
A9F04225


Circuit breaker; 400VAC; Inom:25A; Poles no:2; 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.

Schneider Availability : 30
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 26.2101

Multiples of: 1

   25 A  2     
1G15UM


Circuit Breakers 15A G Characteristic UL 508 1 POLE
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 Availability : 30
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 29.6231

Multiples of: 1

UmCircuit Protection Devices 15 A277 V42 V1 PoleHandle- 25 C+ 55 CNot Illuminated 
2477840000


Circuit Breakers MCB 489 1P C 3A ACDC
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 : 17
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 26.4206

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic3 A277 VAC  Lever- 35 C+ 70 CNon - Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...156157158159160...

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