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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
MA1-B-14-420-1-A26-2-J


Carling 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.

Carling Availability : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 58.3537
Multiples of: 1

            
IEL111-1-63F-30.0-01-V


Circuit Breaker Magnetic 3Pole 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 66.3994
Multiples of: 1

           -
209-1-1-53-1-7-50-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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 72.24
Multiples of: 3

 Circuit BreakersMagnetic50 A 65 VDC1 PoleLever  Not Illuminated 
IPA-11-1REC4-61-10.0-01


Circuit Breaker Hydraulic Magnetic 2Pole 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 73.2564
Multiples of: 1

 Circuit ProtectorsHydraulic - Magnetic10 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
Hot 3D30UL


Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
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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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 79.675
Multiples of: 1

ULCircuit BreakersD - Trip30 A277 VAC 3 PoleHandle- 25 C+ 55 CNon - Illuminated 
W92-X112-30


Circuit Breakers 30A 2 POLE 2 TOGGLE
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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.

TE Connectivity Availability : 36
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 126.1113
Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breaker30 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
M55629/1-043


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.

Sensata Availability : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 89.1041
Multiples of: 1

M55629Hydraulic Magnetic Circuit Breakers 5 A 50 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
LMLK1-1RS4-29172-10


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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 91.4813
Multiples of: 3

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AA2-B0-24-630-1B1-C


Circuit Breaker 2Pole 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 91.5338
Multiples of: 1

AMagnetic Circuit BreakersHydraulic Magnetic Circuit Breaker30 A277 VAC80 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
IEGF66-1-62-30.0-01-V


Cir Brkr, HydMag, 2 pl, 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 : 36
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 92.8069
Multiples of: 3

IEG  30 A250 VAC 2 PoleRocker- 40 C+ 85 CNot Illuminated 
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First...286287288289290...

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