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...1112131415...
First...1112131415...
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
  
                
0915069


Circuit Breakers TMC 2 M1 120 10,0A
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.

Phoenix Contact Availability : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 107.4859

Multiples of: 3

 Device Circuit BreakersThermomagnetic Circuit Breaker10 A250 V65 V2 PolesToggle- 30 C+ 60 CNot IlluminatedBulk
0915085


Phoenix Contact Circuit Breakers TMC 2 M1 120 16.0A
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.

Phoenix Contact Availability : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 107.4859

Multiples of: 3

 Device Circuit BreakersThermomagnetic16 A250 V65 VDC2 PoleToggle- 30 C+ 60 CNot IlluminatedBulk
2905743


Circuit Breakers CBM E4 24DC0.5-10A NO-R
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 109.3995

Multiples of: 1

 Device Circuit BreakersElectronic Device Circuit Breaker80 A 24 VDC8 Pole - 25 C+ 70 C Bulk
2910411


Circuit Breakers CBMC E4 24DC/1-10A IOL
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 113.2976

Multiples of: 1

   40 A 24 VDC4 Pole - 25 C+ 60 C  
2910410


Circuit Breakers CBMC E4 24DC/1-4A+ IOL
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 113.2976

Multiples of: 1

 Circuit BreakersElectronic1 A to 4 A 24 VDC4 Pole - 25 C+ 60 CIlluminated 
0914345


Circuit Breakers TMC 1 F1 200 10.0A
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.

Phoenix Contact Availability : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 117.5813

Multiples of: 6

            
2801482


Circuit Breakers CBB TM 08 2X4RC P-PT
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 141.8602

Multiples of: 1

 Circuit Protection DevicesCircuit Breaker Board  24 VDC  - 30 C+ 60 C  
2801483


Circuit Breakers CBB TM 12 2X6RC P-PT
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 179.2429

Multiples of: 1

 Circuit Protection DevicesCircuit Breaker Board  24 VDC  - 30 C+ 60 C  
2801481


Phoenix Contact Circuit Breakers CBB TM 04 2X2RC P-PT
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 204.331

Multiples of: 1

 Circuit Protection DevicesCircuit Breaker Board  24 VDC  - 30 C+ 60 C Bulk
2905744


Circuit Breakers CBM E8 24DC0.5-10A NO-R
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 : 9700
Ship by Mon. 03 Nov to Tue. 02 Dec Calender.png

USD 204.435

Multiples of: 1

 Device Circuit BreakersElectronic Device Circuit Breaker40 A 24 VDC8 Pole - 25 C+ 70 C Bulk
W28-XQ1A-15


Circuit Breakers 15A 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.

TE Connectivity Availability : 7319
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.8613

Multiples of: 5

W28Thermal Circuit BreakersFuse Holder Type15 A250 V32 V1 PolePushbutton  Not Illuminated 
3-1393250-3


Circuit Breakers 20A 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.

TE Connectivity Availability : 7056
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.9137

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton  Not Illuminated 
W28-XQ1A-20


Circuit Breakers 20A 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.

TE Connectivity Availability : 6959
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.9137

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type20 A250 V32 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
1423675-7


Circuit Breakers 10A 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.

TE Connectivity Availability : 6791
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 1.9784

Multiples of: 10

W57Thermal Circuit BreakersPush To Reset Only Circuit Breaker10 A250 V 1 PolePushbutton  Not Illuminated 
W54-XA4A18A10-25


Circuit Breakers W54-XA4A18A10-25=CKTBKR,THERM,
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.

TE Connectivity Availability : 6706
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.41

Multiples of: 5

W54Thermal Circuit BreakersSupplementary Protector25 A250 V 1 PolePushbutton  Not Illuminated 
9-1423674-4


Circuit Breakers W54-XA4A18A10-25 CKTBKR THERM
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.

TE Connectivity Availability : 6706
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.41

Multiples of: 5

W54Thermal Circuit Breakers 25 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
1393249-9


Circuit Breakers 15A 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.

TE Connectivity Availability : 6562
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 5.0531

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Circuit Breaker15 A250 V50 V1 PolePushbutton  Not Illuminated 
3-1393250-7


Circuit Breakers Through Hole RoHS
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.

TE Connectivity Availability : 5760
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.7169

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type4 A250 V32 V1 PolePushbutton  Not Illuminated 
W28-XQ1A-4


Circuit Breakers 4A 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.

TE Connectivity Availability : 5760
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.7169

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type4 A250 V32 V1 PolePushbutton  Not Illuminated 
2-1423364-5


Circuit Breaker Thermal 1Pole 13A 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.

TE Connectivity Availability : 2880
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 1.7981

Multiples of: 1

           -
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1112131415...

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