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
  
                
2479350000


Circuit Breakers MCB 1077 1P B 5A 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 : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 17.1066

Multiples of: 1

MCB           
3131-BF1NQ-000000-000-20A


Circuit Breakers Single pole three-position switch with latching or momentary switch functions. Featuring a soft-touch contoured rocker actuator with optional illumination. The 3131 is sealed to provide IP66 rated front of panel water splash protection.
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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 : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 17.1275

Multiples of: 1

3131 Thermal Rocker Protector20 A240 VAC28 VDC1 PoleSelf - Reset- 20 C+ 60 CNot Illuminated 
BA1-X0-10-090-X21-I


B-Series hydraulic magnetic 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.

Carling Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.2996

Multiples of: 2

            
IEG1-1-62-5.00-01-V


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.

Sensata Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.4431

Multiples of: 3

 Circuit Breakers 5 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
UPG6-1-72-203-01


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.

Sensata Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.5875

Multiples of: 1

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NC1V-1100-5AS


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.

Idec Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.6957

Multiples of: 1

            
A9F18325


Miniature circuit breakers ROHS
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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 : 6
Ship by Thu. 24 Oct to Tue. 29 Oct Calender.png

USD 17.7251

Multiples of: 1

            
4230-T120-K0BE-20A


Circuit Breakers 1077, 2P, DM, 480VAC/60VDC, B, 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.

ETA Availability : 6
Ship by Wed. 16 Oct to Fri. 18 Oct Calender.png

USD 17.7488

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic20 A415 VAC125 VDC2 PoleToggle- 35 C+ 70 CNot Illuminated 
IEGZXF6-32318-5-V


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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.9813

Multiples of: 1

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4410.0101


Circuit Breakers CBE T12-211-5
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 17.6694

Multiples of: 1

T12Circuit BreakersThermal5 A240 VAC28 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
QL-1-13-DM-KM-5


QL113DMKM5 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.

Circuit Breaker Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.1693

Multiples of: 2

            
IEG1-1-66-10.0-01


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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.2639

Multiples of: 3

 Circuit Breakers 10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
2CDS253025R0105


Circuit breaker; 400VAC; Inom:10A; Poles:3; DIN; Charact: B; 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.

ABB Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.4942

Multiples of: 1

   10 A  3     
2CDS253025R0135


Circuit breaker; 400VAC; Inom:13A; Poles:3; DIN; Charact: B; 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.

ABB Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.4942

Multiples of: 1

   13 A  3     
4435.0193


Circuit Breakers CBE TA35-C123F100C0
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.5255

Multiples of: 1

Ta35           
ETIMAT 6 3P C25


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.

ETI Polam Availability : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.9163

Multiples of: 1

   25 A  3     
FAZ-B8/1


Circuit breaker; 230/400VAC; Inom:8A; Poles no:1; 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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 18.9555

Multiples of: 1

   8 A  1     
AA1-B0-26-630-5N1-C


Circuit Breaker 1Pole 30A 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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 19.0575

Multiples of: 2

A SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller 277 V80 VDC      
BA1-B0-46-410-121-D


Hydraulic/Magnetic Circuit Breaker - 1 Pole - 1A - 277VAC/80VDC - Handle (One Per Pole) - Series Trip (Current) - ...
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 19.126

Multiples of: 2

BCircuit BreakersHydraulic - Magnetic1 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
MM1-B-62-712-1-8CB-B-C


Circuit Breaker- 12 Amperes
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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 : 6
Ship by Thu. 10 Oct to Wed. 16 Oct Calender.png

USD 19.1363

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic12.5 A125 VAC , 250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
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First...451452453454455...

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