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
  
                
BW50RAGU-3P020


Circuit Breaker Hydraulic Magnetic 3Pole 20A 690VAC/250VDC
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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.

Fuji Availability : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 207.2203

Multiples of: 1

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W93-X112-50


Circuit Breakers 50A 3 POLE 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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 239.2162

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker50 A277 V 3 PolesToggle- 40 C+ 85 CNot Illuminated 
4400.0101


Circuit breaker; Urated: 240VAC; 48VDC; 14A; SPST; Poles: 1; 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.

Schurter Availability : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 6.762

Multiples of: 1

   14 A  1     
5SL6101-7


Circuit breaker; 230VAC; Inom:1A; Poles no:1; 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.

Siemens Availability : 41
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USD 8.4966

Multiples of: 1

   1 A  1     
T11-311-4


CIRCUIT BRKR SP RESET 4A 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.

Schurter Availability : 41
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USD 10.1258

Multiples of: 1

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2CDS251001R0101


Circuit breaker; Inom:10A; Poles no:1; DIN; Charact: D; 6kA; IP20
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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.

ABB Availability : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 10.3693

Multiples of: 1

   10 A  1     
104-PR-0.3A


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) for PCB 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 : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 12.8865

Multiples of: 1

104 Thermal Overcurrent300 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
NC1V-1100-7AA


Circuit Protector / Series Trip (Current Trip) / 1-Pole / Medium Trip (Curve 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.

Idec Availability : 41
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USD 13.7681

Multiples of: 1

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25115-A-1


Circuit Breakers TYPE I AUTO RESET 15A MID RANGE CB
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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 : 41
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USD 13.9221

Multiples of: 1

            
106-M2-P10-0.25A


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 : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 15.5736

Multiples of: 1

106 - M2Circuit BreakersMiniature250 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
4411.0013


Circuit Breakers CBE T13-211-2
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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 : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 16.5973

Multiples of: 1

T13Circuit BreakersThermal2 A277 VAC28 VDC1 PoleReset Button- 5 C+ 60 CNot Illuminated 
105-P10-3A


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) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934). For higher cur
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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 : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 16.881

Multiples of: 1

105 Thermal Overcurrent3 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
R11-4-10.0A-B01CV-V


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

USD 18.4669

Multiples of: 3

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PP11-61F-15.0A-OA-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.4669

Multiples of: 3

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IEG1-1-52-30.0-A-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 Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.8962

Multiples of: 3

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UPL1-1-51-503


Circuit Breaker Magnetic 1Pole 50A
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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 Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 23.0869

Multiples of: 1

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IEL1-28878-2


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 Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 23.3887

Multiples of: 1

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285080F-121-S


Circuit Breakers 28X Hi-Amp 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.

Eaton Availability : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 24.2269

Multiples of: 1

            
MU1-B-10-712-1-A21-B-M


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.

Carling Availability : 41
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 26.9307

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic12.5 A125 VAC /250 VAC80 VDC1 PolePush to Reset- 40 C+ 85 CNon - IlluminatedBulk
TA45-ABDWF100C0


CIRCUIT BRKR ROCKER 10A 2POLE QC
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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 : 41
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.7915

Multiples of: 1

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