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
  
                
IELK1-1-63-30.0-01-V


Circuit Breaker Magnetic 1Pole 30A
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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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

           -
IULK1-1-62-20.0-01


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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A250 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
IELK1-1-52-20.0-A-91-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
IEG6-1REC4-61-.500-91-V


Circuit Breaker Hydraulic Magnetic 1Pole 0.5A 277VAC
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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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

 Circuit Breakers 0.5 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
IELK1-1-61-20.0-01-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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic20 A  1 PoleHandle- 40 C+ 85 CNon - Illuminated 
A9S60320


A9S60320
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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 : 14
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 27.2244

Multiples of: 1

   20 A  3     
4410.0032


Circuit breaker; 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 : 14
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 27.7389

Multiples of: 1

   5 A        
PP11-61F-3.00A-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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.2581

Multiples of: 3

           -
CA1-X0-16-040-A21-MJ


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 480VAC/277VAC - Handle (One Per Pole) - Without Aux Switch - Plug-In Stud - Dual ...
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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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.6387

Multiples of: 2

C           
2477970000


Circuit Breakers MCB 489 1P C 30A ACDC
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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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.6966

Multiples of: 1

 Circuit BreakersThermal - Magnetic30 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
APL1-1REC4-62-502-AM


Circuit Breaker Magnetic 1Pole 5A 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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 28.8619

Multiples of: 1

           -
PP11-61F-1.00A-OA-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
Icon ROHS
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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 29.1846

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic1 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
PP11-61F-2.00A-OA-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
Icon ROHS
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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 29.1846

Multiples of: 3

           -
AM1-Z22-115


AM1Z22115 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 29.4422

Multiples of: 1

            
CA1-B2-44-610-121-D


Circuit Breaker Hydraulic Magnetic 1Pole 10A 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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.3639

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
AM1-A3-A-40-3


AM1A3A403 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
AM1-B3-A-1-3


AM1B3A13 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
AM1-B3-A-10-2


Circuit Breaker Magnetic 1Pole 10A
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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.

HEINEMANN CANADA CORPORATION Availability : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
C11-B0-34-650-131-E


Circuit Breakers 50A ONE POLE FLAT ROCKER RED
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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 : 14
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.5944

Multiples of: 1

CHydraulic Magnetic Circuit BreakersCircuit Breakers50 A277 V80 V1 PoleRocker  Not Illuminated 
PR11-62F-6.00A-XX-V


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

USD 28.2581

Multiples of: 3

SnapakCircuit Breakers 6 A  1 PoleReset Button- 40 C+ 85 CNot Illuminated 
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