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
  
                
R16-52F-2.50A-B07CV


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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.0184

Multiples of: 3

 Circuit ProtectorsHydraulic - Magnetic2.5 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
SU201M-K4


CIRCUIT BREAKER, 1 POLE, 4A
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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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.642

Multiples of: 1

   4 A        
4430.2617


Circuit Breakers CBE TA45 A684F160C0-811
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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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.3739

Multiples of: 1

Ta45           
TA45-A684F160C0-811


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, 10-13v Illumination, Screw Terminals, Green transp. Rocker, Embossed -/o, 16 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.

Schurter Availability : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.3739

Multiples of: 1

            
IULK1-1-51-.750-01


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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.4417

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic0.75 A   Handle- 40 C+ 85 CNot Illuminated 
TMC 72B 02A


Thermomagnetic device circui
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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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.6044

Multiples of: 1

            
5SJ41118HG40


Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-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 : 12
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.504

Multiples of: 1

5SJ4Circuit BreakersMiniature5 A240 VAC60 VDC1 PoleLevel- 25 C+ 55 CNon - Illuminated 
2CDS253001R0427


Circuit breaker; 230/400VAC; Inom: 10A; Poles: 3; DIN; Charact: K
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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 : 12
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 43.1847

Multiples of: 1

S200  10 A  3     
4430.2219


Circuit breaker; 6A; 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 : 12
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 43.2327

Multiples of: 1

   6 A        
R21-1-1.00A-B02IV-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 : 12
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 43.5805

Multiples of: 1

SnapakCircuit Breakers 1 A  2 PoleRocker- 40 C+ 85 CNon - Illuminated 
IULZXK1-1-52-30.0-GK-B3


Circuit Breaker Hydraulic Magnetic 1Pole 30A 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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 43.6753

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic30 A250 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
GSB632PC50


Circuit Breakers MCB UL1077 C 2P 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.

Carlo Gavazzi Availability : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 44.0548

Multiples of: 1

GSB63Circuit ProtectorsThermal - Magnetic40 A277 VAC 2 PoleLever- 35 C+ 70 CNon - Illuminated 
IELK1-1REC4-69-10.0-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 44.6775

Multiples of: 3

           -
IAGN6-1-51-30.0


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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 45.4387

Multiples of: 3

IAGCircuit Breakers 30 A 80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
PR21-4-6.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 45.8712

Multiples of: 3

SnapakCircuit BreakersHydraulic - Magnetic6 A  2 PoleReset Button- 40 C+ 85 CNot Illuminated 
IUGN6-1-62-35.0


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 : 12
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 46.8879

Multiples of: 1

IUGNCircuit Breakers 35 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
FAZ-C6/1-DC


Circuit breaker; 250VDC; Inom:6A; Poles no:1; DIN; Charact: C; 10kA
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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 : 12
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 47.5104

Multiples of: 1

   6 A  1     
IUGN6-1-59-20.0


Magnetic Circuit Breaker Provides Low-Cost Power Switching
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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 : 9
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 45.4387

Multiples of: 3

IUGNCircuit ProtectorsHydraulic - Magnetic20 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
LELBXK1-1-52-20.0-GK-M6-V


Circuit Breaker Hydraulic Magnetic 1Pole 20A 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 : 9
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 46.4494

Multiples of: 3

LEL/LMLCircuit ProtectorsHydraulic - Magnetic20 A  1 PoleHandle  Not Illuminated 
AB2-B0-34-630-5D1-C


Carling Technologies Circuit Breakers MAGNETIC HYDRAULIC 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 : 7
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.6831

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers 30 A277 V80 V2 PoleHandle- 40 C+ 85 CNot Illuminated 
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First...316317318319320...

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