About Circuit Breakers

Weidmuller 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
  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
  
                
2478430000


Circuit Breakers MCB 489 3P C 15A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 70.7509

Multiples of: 1

 Circuit BreakersThermal - Magnetic15 A277 VAC 3 PoleLever- 35 C+ 70 CNot Illuminated 
9129583500


Circuit Breaker Thermal Magnetic 2Pole 0.5A 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 124.6875

Multiples of: 1

           -
9129613500


Circuit Breaker Thermal Magnetic 2Pole 1A 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 124.6875

Multiples of: 1

           -
6720005384


Circuit Breaker Electronic 1Pole 4A 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 : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 185.2956

Multiples of: 1

           -
9926291125


Circuit Breaker Hydraulic Magnetic 1Pole 25A 230VAC/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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 217.7564

Multiples of: 1

           -
9926251005


Circuit Breaker Hydraulic Magnetic 1Pole 5A 120VAC
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 : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 21.3544

Multiples of: 1

9926 QLCircuit BreakersHydraulic - Magnetic5 A120 VAC , 240 VAC 1 PoleLever- 40 C+ 65 CNot IlluminatedBulk
2478560000


Circuit Breakers MCB 489 1P D 1.5A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 22.0128

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic1.5 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2480370000


Circuit Breakers MCB 1077 2P C 15A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 28.224

Multiples of: 1

MCB           
1279070000


Circuit Breakers ETA 1180 01 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 37.0761

Multiples of: 1

            
2478130000


Circuit Breakers MCB 489 2P C 7A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 40.176

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic7 A277 VAC60 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
2477470000


Circuit Breakers MCB 489 2P B 30A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 40.176

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic30 A277 VAC60 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
9925390000


Circuit Breaker Thermal Magnetic 1Pole 3A 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 Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 42.5344

Multiples of: 1

           -
9925480000


Circuit Breaker Thermal Magnetic 1Pole 40A 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 Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 50.3073

Multiples of: 1

           -
9101403500


Circuit Breakers 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 : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 51.2649

Multiples of: 1

CB4201Circuit BreakersThermal Magnetic1.5 A250 VAC65 VDC , 80 VDC1 PolePush To Reset- 30 C+ 55 CNot IlluminatedBulk
2480550000


Circuit Breakers MCB 1077 3P C 5A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 52.2

Multiples of: 1

MCB           
992574


Circuit Breaker Thermal Magnetic 2Pole 16A 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 61.6613

Multiples of: 1

           -
2478370000


Circuit Breakers MCB 489 3P C 6A 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 : 1
Ship by Thu. 19 Sep to Mon. 23 Sep Calender.png

USD 70.848

Multiples of: 1

MCBCircuit BreakersThermal - Magnetic6 A277 VAC60 VDC3 PoleLever- 35 C+ 70 CNon - Illuminated 
6720000227


Supplementary 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 81.8181

Multiples of: 1

           -
9925710000


Circuit Breaker Thermal Magnetic 2Pole 6A 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 91.3823

Multiples of: 1

           -
9921100005


Circuit Breaker Thermal Magnetic 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.

Weidmuller Availability : 1
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 93.5865

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 ©2024  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 ISO Certified AS9120 Certified