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

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
106-M2-P30-3A


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
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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 : 194
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 12.6357

Multiples of: 1

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1020003


Thermomagnetic device circuit breaker, number of positions 2, connection method Screw, cross section 1mm2- 35 mm2, AWG 18 - 2, width 35.3 mm, mounting type DIN rail 35 mm, Color gray
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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. 14 Nov to Tue. 18 Nov Calender.png

USD 39.8591

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic12 A277 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
TMC 72C 15A


Thermomagnetic device circui
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 42.6044

Multiples of: 1

            
TMC 72D 25A


Thermomagnetic device circui
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 45.2944

Multiples of: 1

            
IEGBX1-1-62-2.50-A-N3-V


Circuit Breaker Hydraulic Magnetic 1Pole 2.5A 250VAC
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 49.7963

Multiples of: 3

 Circuit BreakersHydraulic - Magnetic2.5 A240 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
MU1-B-34-615-1-A21-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 15A Automotive
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 50.3445

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic15 A250 VAC80 VDC1 PoleReset Button- 40 C+ 85 CNot Illuminated 
A9F04440


Circuit breaker; 400VAC; Inom:40A; Poles no:4; Mounting: DIN; 6kA
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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 Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 67.4142

Multiples of: 1

   40 A  4     
IEL11-1-62-20.0-01-V


Circuit Breakers Cir Brkr Hyd Mag
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 89.5781

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A  2 PoleHandle- 40 C+ 85 CNot Illuminated 
6720005321


Circuit Breaker Electronic 1Pole 1A 24VDC
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 127.4743

Multiples of: 1

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AM3R-A3-LC07D-A-40-2


AM3RA3LC07DA402 heinemann canada corporation
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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
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USD 138.8201

Multiples of: 1

            
IEG111-27489-1-V


Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC,25A
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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 Tue. 18 Nov to Mon. 24 Nov 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
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 180.9675

Multiples of: 1

           -
Hot 3RV2011-1DA10


Circuit Breakers SWITCH MOTOR, MCB, 2.2...3.2A, SZ S00
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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.

Siemens Availability : 40
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USD 55.5366

Multiples of: 1

3RV2Circuit BreakersMotor Protection3.2 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
4400.0069


Circuit Breakers CBE T11-211-0.4
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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 Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 6.762

Multiples of: 1

   0.4 A  1     
Hot 4400.0100


Circuit Breakers CBE T11-211-13
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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 Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 7.1442

Multiples of: 1

T11Circuit BreakersThermal13 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
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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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 8.3869

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker100 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1600-082-200-A0


Push To Reset Circuit Breaker - 20 A - White Button - Bent Screw Terminals.
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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.

Mechanical Products Availability : 40
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 9.5812

Multiples of: 1

           -
30171-20


Circuit Breakers CIR_BRKR 20A 24V MEL HWD
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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.

Littelfuse Availability : 40
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 10.5967

Multiples of: 1

 Circuit BreakersAuto Reset20 A 24 VDC1 Pole   Non - IlluminatedBulk
1410-G111-P2F1-S01-2A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
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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. 14 Nov to Tue. 18 Nov Calender.png

USD 11.0714

Multiples of: 1

1410 - G1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
W68-X2Q12-12


Circuit Breaker Hydraulic Magnetic 2Pole 12A 277VAC
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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 : 9
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 118.0462

Multiples of: 1

            
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