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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
1C6UM


Circuit Breakers 6A MCB CCHAR 1pl 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 : 14
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USD 22.0274

Multiples of: 1

UMCircuit BreakersC - Trip6 A277 VAC42 VDC1 PoleHandle- 25 C+ 55 CNon - Illuminated 
1D075UM


Circuit Breakers .75A MCB DCHAR 1pl 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 : 14
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USD 22.0274

Multiples of: 1

UM  750 mA277 VAC42 VDC1 PoleHandle- 25 C+ 55 CNon - Illuminated 
AF1-B0-26-620-1H1-D


Circuit Breaker 1Pole 20A 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 : 14
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USD 22.0894

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
CA1-B0-34-620-121-D


Circuit Breakers 20 A ONE 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.

Carling Availability : 14
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USD 22.0631

Multiples of: 2

CHydraulic Magnetic Circuit BreakersCircuit Breaker20 A277 V80 V1 PoleHandle- 55 C+ 85 CNot IlluminatedBulk
T11-2-10.0A-01-11AL-V


Circuit Breaker Magnetic (Hydraulic Delay) 10A 250V AC 65V DC Toggle Panel Mount
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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
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USD 22.3272

Multiples of: 1

SnapakCircuit ProtectorsHydraulic - Magnetic10 A250 VAC65 VDC1 PolePaddle- 40 C+ 85 CNon - Illuminated 
4430.2105


Circuit Breakers CBE TA45-ABDBL160C0
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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
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USD 23.1819

Multiples of: 1

Ta45           
9926251920


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.

Weidmuller Availability : 14
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USD 23.2617

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic20 A 80 VDC1 PoleLever- 40 C+ 65 CNon - Illuminated 
CELK1-1-53-100.-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
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USD 23.4938

Multiples of: 1

           -
2CDS251103R0064


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 1+N; DIN; Charact: C
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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 : 14
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USD 23.5641

Multiples of: 1

S200  6 A  1 + N     
A9F05206


Circuit breaker; 400VAC; Inom:6A; 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 : 14
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USD 24.2001

Multiples of: 1

   6 A  2     
4410.0436


Circuit Breakers CBE T12-221R-2.5
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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
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USD 24.2613

Multiples of: 1

T12Circuit BreakersThermal2.5 A240 VAC28 VDC1 PolePushbutton- 5 C+ 60 CNon - Illuminated 
CPP11-52-4.00A-OC-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
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USD 24.3806

Multiples of: 1

SnapakCircuit BreakersHydraulic - Magnetic4 A250 VAC65 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
AM1-Z21-016


AM1Z21016 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
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USD 24.5216

Multiples of: 1

            
4430.1682


Circuit Breakers TA45 BLK ROCKER 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.

Schurter Availability : 14
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USD 24.9133

Multiples of: 1

Ta45Thermal Circuit Breakers 15 A240 V60 V2 PoleRocker- 10 C+ 55 C  
S 303 B25 TX


Circuit breaker; 400VAC; Inom:25A; Poles no:3; 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.

Legrand Availability : 14
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USD 25.0635

Multiples of: 1

   25 A  3     
IUL1-1-63-5.00-01


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 : 14
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USD 25.3891

Multiples of: 3

            
Z-HK


Auxiliary contacts; Contacts: NC + NO; Mounting: DIN; 6A/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.

Eaton Availability : 14
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USD 25.431

Multiples of: 1

            
A9F04610


Circuit breaker; 400VAC; Inom:10A; Poles no:1+N; Mounting: 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.

Schneider Availability : 14
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USD 26.313

Multiples of: 1

   10 A  1 + N     
MF1-B-34-625-1-DB2-2-C


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.

Carling Availability : 14
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USD 26.4329

Multiples of: 1

MHydraulic Magnetic Circuit Breakers 25 A125 v , 250 V80 V1 PoleRocker- 40 C+ 85 CIlluminated 
TA45-ABDBP080C0-AZM03


Circuit Breakers 2P 8.0A 240VAC BLK
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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 26.756

Multiples of: 1

Ta45 Circuit Breaker For Equipment8 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNot Illuminated 
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