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
  
                
NC1V-1111-7AA


Circuit Breaker Hydraulic Magnetic 1Pole 7A 250VAC/65VDC
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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 : 17
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USD 26.8938

Multiples of: 1

           -
IELK1-1-62-20.0-91-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 250VAC, 20A
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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 : 17
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USD 27.0158

Multiples of: 3

IAL/IDL/IML/IULCircuit Breakers 20 A250 VAC 1 PoleLever- 40 C+ 85 CNot Illuminated 
EA1-B0-26-630-32E-CC


Circuit Breaker Hydraulic Magnetic 1Pole 30A 120VAC/240VAC
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 25.9481

Multiples of: 2

ECircuit BreakersHydraulic - Magnetic30 A120 VAC , 240 VAC 1 PoleHandle- 40 C+ 85 CNon - Illuminated 
T21-62-8.00A-01-10A-V


SNAPAK series is a snap-acting hydraulic magnetic 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 : 17
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USD 27.7071

Multiples of: 1

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A9F04240


Circuit breaker; 400VAC; Inom:40A; Poles no:2; 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 : 17
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USD 27.897

Multiples of: 1

   40 A  2     
CA1-B0-14-460-321-MF


Circuit Breaker Hydraulic Magnetic 1Pole 6A 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.

Carling Availability : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 28.1951

Multiples of: 1

C SeriesHydraulic Magnetic Circuit Breakers          
LELK1-1REC4-52F-100.-T-01


Circuit Breaker Magnetic 1Pole 100A
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 28.9669

Multiples of: 1

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AM1-B3-A-20-3


Circuit Breaker Magnetic 1Pole 20A
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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 : 17
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USD 29.6862

Multiples of: 1

            
3120-N323-P7T1-W02L-5A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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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 : 17
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USD 29.7182

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent5 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
2CDS281001R0405


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.

ABB Availability : 17
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USD 29.988

Multiples of: 1

   40 A  1     
209-1-1REC4-53F-2-9-100-V


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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 30.1612

Multiples of: 1

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AC1-B0-34-450-161-C


Circuit Breaker Hydraulic Magnetic 1Pole 5A
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 30.2531

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic5 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNon - Illuminated 
CELK1-1-53F-15.0-V-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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 30.5944

Multiples of: 1

           -
4410.0080


Circuit breaker; Urated: 240VAC; 28VDC; 4A; 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 : 17
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USD 31.5168

Multiples of: 1

   4 A  1     
QZ-2-13-D-2-20


CIRCUIT BREAKER IND
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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.

Circuit Breaker Availability : 17
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USD 31.6652

Multiples of: 1

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2C16UR


Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 33.0479

Multiples of: 1

UrCircuit Protection DevicesC - Trip16 A277 V 2 PoleHandle- 25 C+ 55 CNot Illuminated 
QY-1-13-DM-U2-5


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 5A - 80VDC - Lever Actuator - DIN Rail.
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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.

Circuit Breaker Availability : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 33.1156

Multiples of: 12

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A9F07225


Circuit breaker; 400VAC; Inom:25A; Poles no:2; Mounting: DIN; 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.

Schneider Availability : 17
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 33.8861

Multiples of: 1

   25 A  2     
SBN463


Switch-disconnector; Poles: 4; DIN; 63A; 400VAC; SBN; IP20; 1÷16mm2
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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.

Hager Availability : 17
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 35.1918

Multiples of: 1

   63 A  4     
R16-52F-6.00A-B02CV


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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 36.1792

Multiples of: 3

 Circuit ProtectorsHydraulic - Magnetic6 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
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