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
  
                
R21-4-14.0A-R102CV-S-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,14A, rocker hndl
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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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 61.6613
Multiples of: 1

           -
112-220-101


Circuit Breaker Thermal 1Pole 20A 250VAC/50VDC
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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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 72.6469
Multiples of: 1

           -
LELK1-1REC4-27129-939


LELK1-1REC4-27129-939
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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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 72.7125
Multiples of: 3

            
IALNK1-1-51-10.0-K


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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 74.9438
Multiples of: 3

IAL/IDL/IML/IULMagnetic Circuit Breakers 10 A250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
W68-X2Q110-15


Circuit Breaker Hydraulic Magnetic 2Pole 15A 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.

TE Connectivity Availability : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 92.6362
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 15 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
M9F42110


MCB, 1 POLE, 10A, 415VAC/60VDC, 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.

Schneider Availability : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 132.26
Multiples of: 1

   10 A        
IUGNF66-33485-10


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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 170.8796
Multiples of: 1

Iug  10 A250 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
M39019/01-233


Circuit Breaker Magnetic 1Pole 6A 240VAC/50VDC
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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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 299.3476
Multiples of: 1

APCircuit Breakers 2.5 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
M39019/03-312S


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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 457.1579
Multiples of: 1

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M39019/03-225S


Circuit Breaker Magnetic 2Pole 3A 240VAC/50VDC
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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 : 51
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 617.4918
Multiples of: 1

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