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...276277278279280...
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
  
                
4410.0095


Circuit breaker; Urated: 240VAC; 28VDC; 16A; SPST + SPDT; Poles: 1
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 42.7182

Multiples of: 1

   16 A  1     
5SV4642-0


RCD breaker; Inom: 25A; Ires: 300mA; Poles: 3+N; 230/400VAC; DIN
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 43.365

Multiples of: 1

5SV  25 A  3 + N     
4430.3452


Circuit breaker; 2.8A; MCB
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 43.4238

Multiples of: 1

   2.8 A        
AF2-X0-07-573-1A1-D


Handle UL Recognized 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 43.5487

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
4430.3032


Circuit breaker; 1.5A; MCB
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 43.6443

Multiples of: 1

   1.5 A        
IUGN1-1-61-15.0


Circuit Breaker Hydraulic Magnetic 1Pole 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 44.625

Multiples of: 1

           -
2E10UM


Circuit Breakers 10A CRT BKR ECHAR 277VAC UL508
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 44.8875

Multiples of: 1

UM  10 A277 VAC80 VDC2 PoleHandle- 25 C+ 55 CNot Illuminated 
T21-62-10.0A-01-10-V


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 44.9269

Multiples of: 1

           -
R11-62-1.50A-W01CV-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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 46.0339

Multiples of: 3

           -
IULK1-1REC4-52-5.00-01


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 46.1423

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic5 A   Handle- 40 C+ 85 CNot Illuminated 
MU2-B-24-465-1-A21-B-E


Circuit Breakers MU2B244651A21BE
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 46.6976

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic6.5 A250 VAC80 VDC2 PoleReset Button- 40 C+ 85 CNot Illuminated 
LELK1-1REC5-52-15.0-K-01


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 47.9194

Multiples of: 1

           -
APGN66-1-52-503


Circuit Breaker Magnetic 2Pole 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 49.5206

Multiples of: 1

           -
IELK1-1-52-90.0-K-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 90A 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 49.4419

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic90 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
IELK1-1-52-60.0-K-01-V


Cir Brkr, HydMag, 1 pl, 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 49.5731

Multiples of: 3

           -
412-K54-FN2-10A


Circuit Breakers Single pole 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 position. Thr
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 51.5186

Multiples of: 1

412Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker10 A115 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
A9F04432


Circuit breaker; 400VAC; Inom:32A; 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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 51.5676

Multiples of: 1

   32 A  4     
LELK0-33447-100


Circuit Breakers Switch, 80VDC/240VAC, 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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 54.5081

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic100 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
IDLN1-1-52-35.0


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 55.6369

Multiples of: 3

           -
3300-IG8-P10-2A


Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 57.4328

Multiples of: 1

3300           
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First...276277278279280...

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