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...136137138139140...
First...136137138139140...
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
  
                
CLB-153-11A3N-B-A


Circuit Breaker Thermal 15A 250 V AC 32 V DC Push to Reset Panel Mount
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 : 242
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 2.5069

Multiples of: 10

ClbThermal Circuit Breakers 15 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
TA45-A126L200C0


CIRCUIT BRKR ROCKR ILL 20A 2P QC
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.7915

Multiples of: 1

           -
AM1R-A3-AC07DA-5-2


Circuit Breaker Hydraulic 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.

HEINEMANN CANADA CORPORATION Availability : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
AM1-A3-A-5-2


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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.

HEINEMANN CANADA CORPORATION Availability : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
LELK1-1REC4-29813-60-V


LELK1-1REC4-29813-60-V
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 34.7287

Multiples of: 1

            
IEG6-1-72-5.00-01-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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.5038

Multiples of: 3

IEGCircuit BreakersHydraulic - Magnetic5 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
1020005


Circuit Breakers TMC 72C 15A
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.2519

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker15 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNot Illuminated 
TMC 72C 15A


Thermomagnetic device circui
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.6044

Multiples of: 1

            
MU1-B-34-615-1-A21-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 50.3445

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic15 A250 VAC80 VDC1 PoleReset Button- 40 C+ 85 CNot Illuminated 
209-1-1-53-1-7-50-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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.2996

Multiples of: 1

 Circuit BreakersMagnetic50 A 65 VDC1 PoleLever  Not Illuminated 
2D10UL


Circuit Breakers 10A, D CHAR, 2POLE 480Y277VAC,UL489
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 60.0731

Multiples of: 1

ULCircuit BreakersD - Trip10 A277 VAC 2 PoleHandle- 25 C+ 55 CNon - Illuminated 
A9F04440


Circuit breaker; 400VAC; Inom:40A; Poles no:4; 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 : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 67.4142

Multiples of: 1

   40 A  4     
6720005321


Circuit Breaker Electronic 1Pole 1A 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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 127.4743

Multiples of: 1

           -
AM3R-A3-LC07D-A-40-2


AM3RA3LC07DA402 heinemann canada corporation
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.

HEINEMANN CANADA CORPORATION Availability : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 138.8201

Multiples of: 1

            
IEG111-27489-1-V


Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC,25A
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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 170.4311

Multiples of: 1

IEGCircuit BreakersHydraulic - Magnetic25 A240 VAC80 VDC3 PoleToggle- 40 C+ 85 CNot Illuminated 
LEL111-36158-20-V


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.

Sensata Availability : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 244.8075

Multiples of: 1

           -
1658-G21-02-P10-055800-15A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 3.8926

Multiples of: 1

1658 Thermal Overcurrent15 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
4400.0069


Circuit Breakers CBE T11-211-0.4
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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 6.762

Multiples of: 1

   0.4 A  1     
4400.0547


Schurter Circuit Breakers CBE T11-211-3.3
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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 7.6114

Multiples of: 1

T11Circuit BreakersThermal3.3 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
106-M2-P10-0.1A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140
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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 9.45

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker100 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...136137138139140...

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