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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First...166167168169170...
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
  
                
5SY6116-7


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1; DIN; Charact: C
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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 : 28
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USD 17.1708

Multiples of: 1

5SY6  16 A  1     
4410.0126


Circuit Breakers CBE T12-211-2
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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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 17.4783

Multiples of: 1

T12           
BA1-B0-34-470-121-D


Circuit Breaker 1Pole 7A
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 18.2569

Multiples of: 2

BCircuit BreakersHydraulic - Magnetic7 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
AA1-B0-24-620-5D1-C


Circuit Breaker 1Pole 20A 277VAC/80VDC
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 19.6823

Multiples of: 2

AA - Series Hydraulic Magnetic Circuit Breakers 20 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
AA1-B1-46-414-1B1-C


Circuit Breaker 1Pole 1.45A 277VAC/80VDC
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 19.7925

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
APGN1-1-51-253


APGN1151253 airpax
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 20.6719

Multiples of: 1

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TMC 71D 02A


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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 21.2954

Multiples of: 1

            
MT1-B-14-250-1-A22-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 0.5A 80VDC 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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 21.6332

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic500 mA125 VAC /250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
R11-52F-30.0A-B06CV


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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.2578

Multiples of: 3

SnapakCircuit Breakers 30 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
A9F04213


Circuit breaker; 400VAC; Inom:13A; Poles no:2; 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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 22.5301

Multiples of: 1

   13 A  2     
IELK1-1-61-15.0-01-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 250VAC, 15A
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.5619

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic15 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
1020038


Circuit Breakers TMC 71D 02A
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 22.6406

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker2 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
2-5700-IG1-K10-20A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 25.0922

Multiples of: 1

2 - 5700 Thermal Overcurrent20 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
A9F04232


Circuit breaker; 400VAC; Inom:32A; Poles no:2; 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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 28.7826

Multiples of: 1

   32 A  2     
AM1-B3-A-25-3


Circuit Breaker Hydraulic Magnetic 1Pole 25A 277VAC/480VAC
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 29.6862

Multiples of: 1

            
CC1-B0-14-420-21B-MF


C-Series Circuit Breaker
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 29.8462

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic2 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
A9F07216


Circuit breaker; 400VAC; Inom:16A; Poles no:2; Mounting: DIN; 10kA
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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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 32.2959

Multiples of: 1

   16 A  2     
4430.2302


Circuit Breakers TA45 ORANGE RCKR 2 A
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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 : 28
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 33.9066

Multiples of: 1

Ta45Thermal Circuit BreakersCircuit Breaker2 A240 V60 V2 PolesRocker- 10 C+ 55 C  
7940102625


Circuit Breakers QY-1-13-DM-U2-2.0
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 36.2119

Multiples of: 1

 Hydraulic - Magnetic Miniature Circuit BreakersDual Mount DC Circuit Breaker2 A 80 VDC1 PoleLever- 40 C+ 85 CNon - Illuminated 
IMLC1-1RLS4-28052-1


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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 46.0425

Multiples of: 3

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