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
  
                
203-11-1-62-153-2-1


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 45.8062

Multiples of: 1

           -
IEGX12-28537-1-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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.2132

Multiples of: 1

            
AA1-B0-34-635-5D1-C


Circuit Breaker 1Pole 35A 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.6334

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic35 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
187060F-03-1


Circuit Breakers C/B MARINE RATED 60A
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 47.7384

Multiples of: 1

            
2C15UM


Circuit Breakers 15A CRT BRKR CCHAR 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.1621

Multiples of: 1

UMMotor ControllersC - Trip15 A277 VAC80 VDC2 PoleHandle- 25 C+ 55 CNon - Illuminated 
FAZ-B10/3


Circuit breaker; 230/400VAC; Inom:10A; Poles no:3; DIN; Charact: B
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 48.2787

Multiples of: 1

   10 A  3     
R11-61F-3.00A-B124CV-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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.3131

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic3 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
LELZXK1-36690-20-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 125VAC, 20A, rocker hndl
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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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.5363

Multiples of: 1

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R21-62-30.0A-36259-4-U


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 48.7069

Multiples of: 3

SnapakCircuit Breakers 30 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
2-5000-P10-H-15A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5000 is available with optional manual release (-H), (R-type TO CBE to EN 60934 in press-to-reset configuration; M-type when fitted with man
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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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 49.1245

Multiples of: 1

2 - 5000Circuit BreakersManual Reset15 A250 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
LELK1-1REC4-52-50.0-K-01-V


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 49.4905

Multiples of: 1

LEL/LMLCircuit ProtectorsHydraulic - Magnetic50 A  1 PoleHandle  Not Illuminated 
MT1-B-14-460-2-A24-B-J


Circuit Breakers 6A 1P Push-Pull Act Push-In Stud
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 51.6523

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic6 A125 VAC /250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
LELK1-1REC4-27129-915


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 51.6731

Multiples of: 3

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IAGN6-1REC4-62-40.0


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 51.9712

Multiples of: 1

 Circuit Breakers 40 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
209-1-39481-30


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 51.9712

Multiples of: 1

            
5SJ41047HG42


Circuit Breakers MCB 5SJ4 1P 277V 4A 10K C-TRIP
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 52.6408

Multiples of: 1

5SJ4Circuit BreakersMiniature4 A277 VAC60 VDC1 PoleLever- 25 C+ 55 CNon - Illuminated 
187100F-03-1


Circuit Breakers HI-AMP 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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 53.9535

Multiples of: 1

187Circuit BreakersManual Reset100 A 48 VDC1 PoleLever- 40 C+ 85 CNon - IlluminatedBulk
IULNK1-1-51-5.00


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 : 18
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.7206

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic5 A250 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
IAGN6-1-72-10.0


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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.

Sensata Availability : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 45.4387

Multiples of: 3

           -
PP21-2-5.00A-OB-V


Circuit Breakers 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.

Sensata Availability : 13
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.5913

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic5 A250 VAC65 VDC2 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
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