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...341342343344345...
First...341342343344345...
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
  
                
NC1V-1100-0.5AS


Circuit Breakers Circuit Protector 1 Pole 0.5A
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.

Idec Availability : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 15.1

Multiples of: 1

NC1VCircuit ProtectorsMagnetic500 mA  1 PoleLever  Not Illuminated 
FAZ-B25/1


Circuit breaker; 230/400VAC; Inom:25A; Poles no:1; DIN; Charact: 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.

Eaton Availability : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 15.7731

Multiples of: 1

   25 A  1     
UPG1-1-62-152-09


Circuit Breaker Magnetic 1Pole 1.5A
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.

Sensata Availability : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 15.435

Multiples of: 1

           -
1B4UR


Circuit Breakers 4A,MCB B CHAR 1 PL, 277VAC, UL1077
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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 16.1037

Multiples of: 1

Ur  4 A277 VAC 1 PoleHandle- 25 C+ 55 CNot Illuminated 
MD1-X-00-825-1-A35-B-C


M-Series 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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 16.4697

Multiples of: 4

    125 v , 250 V80 VDC      
MD1-X-00-825-3-A35-B-C


M-Series 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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 16.4697

Multiples of: 4

    125 v , 250 V80 VDC      
ETIMAT 6 3P B20


Circuit breaker; 400VAC; Inom:20A; 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 : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 16.4787

Multiples of: 1

   20 A  3     
4411.0067


Schurter Circuit Breakers CBE T13-212-30
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 : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 16.5973

Multiples of: 1

T13Circuit BreakersThermal30 A277 VAC28 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
R11-1-5.00A-B02EH


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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 16.9713

Multiples of: 3

           -
QL-1-13-DM-9-15


CIRCUIT BREAKER IND
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.

Circuit Breaker Availability : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 16.9848

Multiples of: 1

           -
R11-61-5.00A-B183CV-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 17.3381

Multiples of: 1

           -
Hot 4410.0019


Circuit Breakers CBE T12-211-12
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 : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 17.346

Multiples of: 1

T12Circuit BreakersThermal12 A240 VAC28 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
PR11-0-20.0A-XX-V


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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 17.405

Multiples of: 3

           -
MT1-B-34-410-1-A24-B-E


Circuit Breaker Hydraulic Magnetic 1Pole 1A 250VAC 80VDC Automotive
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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 17.6355

Multiples of: 2

           -
AA1-X0-02-950-5D3-C


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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 17.8762

Multiples of: 2

AA - Series Hydraulic Magnetic Circuit Breakers  277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
3130-F110-P7T1-W01Q-16A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, 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.

ETA Availability : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 18.1327

Multiples of: 1

3130 - F Thermal Overcurrent16 A240 VAC50 VDC1 PoleRocker- 30 C+ 60 CNot Illuminated 
219-1-1-65-3-7-5


Circuit Breaker Magnetic 1Pole 5A 240VAC
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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 18.1912

Multiples of: 1

           -
BA1-B0-24-610-121-D


Circuit Breaker 1Pole 10A
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 : 10
Ship by Thu. 19 Jun to Wed. 25 Jun Calender.png

USD 18.381

Multiples of: 2

B SeriesHydraulic Magnetic Circuit Breakers          
A9F05163


Circuit breaker; 230VAC; Inom:63A; Poles no:1; 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 : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 18.4765

Multiples of: 1

   63 A  1     
4410.0011


Circuit Breakers CBE T12-221-8
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 : 10
Ship by Tue. 17 Jun to Thu. 19 Jun Calender.png

USD 19.3011

Multiples of: 1

T12Circuit BreakersThermal8 A240 VAC28 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...341342343344345...

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