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
  
                
R11-61-5.00A-W104EH


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 7
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USD 65.0212

Multiples of: 3

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GMB63H2PC13


Circuit Breakers MCB HV UL489 C 2P 13A LUG T
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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.

Carlo Gavazzi Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 65.0344

Multiples of: 1

GMB63Circuit BreakersMiniature13 A277 VAC 2 PoleLever- 25 C+ 55 CNon - Illuminated 
CB255-40


Circuit Breakers MID-RANGE CIRC BRKR
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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.

Eaton Availability : 7
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 65.1458

Multiples of: 1

CB255Circuit BreakersMarine Rated40 A 32 VDC1 PolePushbutton  Non - IlluminatedBulk
CB2-B0-46-620-121-D


Circuit Breaker Hydraulic Magnetic 2Pole 20A 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.

Carling Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 65.2388

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
R29-36155-1-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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 63.4594

Multiples of: 3

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M55629/1-366


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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 66.0057

Multiples of: 1

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8340-G210-N1F4-A4H0-10A


Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) ensures suitabilit
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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 : 7
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 66.3049

Multiples of: 1

8340 - GCircuit BreakersHydraulic - Magnetic10 A240 VAC , 415 VAC80 VDC1 PolePushbutton- 40 C+ 85 CNon - Illuminated 
AN1-B0-34-475-533-D


Circuit Breaker Hydraulic Magnetic 1Pole 7.5A
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 66.5392

Multiples of: 2

A   277 VAC80 VDC      
4130-G411-K4M1-70A


Circuit Breakers Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw
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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 : 7
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 66.925

Multiples of: 1

4130           
DA2-B0-22-630-131-D


Circuit Breaker 2Pole 30A 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.

Carling Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 67.2113

Multiples of: 1

            
CA2-B0-46-615-121-C


Circuit Breaker Hydraulic Magnetic 2Pole 15A 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.

Carling Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 67.6307

Multiples of: 1

CCircuit BreakersHydraulic - Magnetic15 A240 VAC125 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
IUGN66-1REC4-61-2.50


Circuit Breakers Cir Brkr, Hyd Mag, 1 pl, 80VDC, 30A,panel seal
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 67.825

Multiples of: 1

IUGNCircuit Breakers 2.5 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
LELK11-1-62-10.0-U-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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 67.8834

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic10 A  2 PoleHandle  Not Illuminated 
9926262010


Circuit Breaker Hydraulic Magnetic 2Pole 10A 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.

Weidmuller Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 68.2049

Multiples of: 1

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TMC 42-01-6.0A


Circuit Breaker Thermal Magnetic 1Pole 6A 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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 68.5777

Multiples of: 1

            
Hot 5SY4316-7


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3; 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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 68.7157

Multiples of: 1

 Circuit BreakersMiniature16 A400 VAC60 VDC3 PoleLevel- 40 C+ 70 CNon - Illuminated 
IEGZXF6-1-61F-20.0-G3-V


Circuit Breaker Hydraulic Magnetic 1Pole 20A 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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 68.9719

Multiples of: 3

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GMB63H2PC1.6


Circuit Breakers MCB HV UL489 C 2P 1.6A LUG T
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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.

Carlo Gavazzi Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 69.1636

Multiples of: 1

            
APGN66-28039-1


Sensata Technologies
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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 : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 69.2081

Multiples of: 1

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2D05DL


Circuit Breakers 2D05DL, 0.5A, 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.

Altech Availability : 7
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 69.2861

Multiples of: 1

Ul  500 mA 250 VDC2 PoleHandle- 25 C+ 55 CNot Illuminated 
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