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...171172173174175...
First...171172173174175...
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
  
                
IAGN6-1REC4-52-10.0


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 53.408

Multiples of: 1

 Circuit Breakers 10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
IALNK1-1-51-15.0-K


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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.

Sensata Availability : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 55.8479

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic15 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
LMLB1-1RLS4R-36825-20-V


Cir Brkr, HydMag, 1 pl, 80VDC, 20A, midtrip, plug
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 56.4769

Multiples of: 3

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LELB1-1REC4-51-50.0-2-01


Circuit Breaker Hydraulic Magnetic 1Pole 50A 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.

Sensata Availability : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 56.7155

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic50 A240 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
4-1393254-7


Circuit Breakers CIRCUIT BREAKER SWITCH 35A BLK
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 57.0273

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 35 A 65 V1 PoleToggle  Not Illuminated 
PR21-62F-13.0A-XX-V


Cir Brkr, HydMag, 2 pl, 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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 58.4981

Multiples of: 3

SnapakCircuit Breakers 13 A  2 Pole     
IULHK11-1-42-30.0-B-01


Circuit Breaker Hydraulic Magnetic 2Pole 30A 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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 70.9893

Multiples of: 1

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2907609


Circuit Breakers TMC 83C 03A
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 74.74

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic3 A240 VAC 3 PoleLever- 35 C+ 70 CNon - Illuminated 
Hot 3RV2011-4AA10


Circuit Breakers MSP S00 11-16A SCREW
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 75.0876

Multiples of: 1

3RV2Circuit BreakersMotor Protection16 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
TMC 42-01-5.0A


Circuit Breaker Thermal Magnetic 1Pole 5A 250VAC/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.

Phoenix Contact Availability : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 77.7533

Multiples of: 1

            
Hot 3RV2021-4BA10


Circuit Breakers MSP S0 14-20A SCREW
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 78.0864

Multiples of: 1

3RV2Circuit BreakersMotor Protection20 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
TMC 83D 15A


Thermomagnetic device circuit breaker, Number of positions: 3, Width: 52.9 mm, Mounting type: DIN rail, 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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 79.8815

Multiples of: 1

            
IPA-11-1-51-25.0-01


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 90.7665

Multiples of: 1

            
482-G111-K1M1-A1S0-35A


Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 124.1494

Multiples of: 1

482 High Performance Thermal35 A125 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
IEG66-36276-2-UV


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 135.6888

Multiples of: 1

 Magnetic Circuit BreakersHydraulic Magnetic Circuit Protectors 240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
IEGX62-27415-1-V


Circuit Breaker Magnetic (Hydraulic Delay) - 2 Pole.
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 143.5875

Multiples of: 3

            
W69-X2Q12-10


Circuit Breakers 10A 3 POLE 3 TOGGLE
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 180.0991

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breaker10 A277 V 3 PolesToggle- 40 C+ 85 CNot Illuminated 
IULNK11-33241-50


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 243.0094

Multiples of: 1

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LEL111-1-62-25.0-01-V


Circuit Breaker Magnetic 3Pole 25A 120VAC/240VAC
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 244.4161

Multiples of: 1

           -
1393255-4


W93-X112-20=M6/M7/M9/W6/W7
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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 261.6206

Multiples of: 1

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First...171172173174175...

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