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
  
                
219-1-29517-101


Circuit Breaker Magnetic (Hydraulic Delay) - 3 Pole - 69A - 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.

Sensata Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 58.9969

Multiples of: 3

209Circuit Breakers 69 A240 VAC 1 PoleRocker  Not Illuminated 
R21-42-5.00A-B162CH


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 60.4161

Multiples of: 3

           -
A9Z06440


RCD breaker; Inom:40A; Ires:300mA; Poles no:4; 400V; 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 : 22
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 61.7147

Multiples of: 1

   40 A  4     
IEG66-1-62-20.0-21-V


Circuit Breaker Hydraulic Magnetic 2Pole 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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 62.3306

Multiples of: 3

           -
IEG66-35424-3-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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 62.6587

Multiples of: 3

           -
IEG66-35424-4-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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 62.6587

Multiples of: 3

           -
413-K14-LN2-35A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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 : 22
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 62.8666

Multiples of: 1

413Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker35 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
BB2-B0-12-630-211-D


Circuit Breaker 2Pole 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.

Carling Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 63.344

Multiples of: 1

B SeriesHydraulic Magnetic Circuit Breakers          
LMLK1-1REC4-28679-20


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 63.3544

Multiples of: 3

           -
UPL11-1-66-502


Circuit Breaker Magnetic 2Pole 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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 63.6287

Multiples of: 1

           -
FAZ-C32/3


Circuit breaker; 230/400VAC; Inom:32A; Poles no:3; 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.

Eaton Availability : 22
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 64.2349

Multiples of: 1

   32 A  3     
IUGH66-1-51-5.00-A-01


Circuit Breakers Cir Brkr, HydMag, 2 pl, 80VDC,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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 64.3743

Multiples of: 1

IUGH  5 A 80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
IULNK1-32119-4


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 64.6996

Multiples of: 1

            
GMB631PC15


Circuit Breakers MCB UL489 C 1P 15A LUG T
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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.

Carlo Gavazzi Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 66.0822

Multiples of: 1

GMB63           
IEGZX00-35619-50-V


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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 67.2344

Multiples of: 1

IEG  50 A240 VAC80 VDC Handle- 40 C+ 85 CNot Illuminated 
413-K14-LN2-30A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
Icon ROHS
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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 66.3731

Multiples of: 1

413Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker30 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
GMB631PC0.5


Circuit Breakers MCB UL489 C 1P 0.5A LUG T
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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.

Carlo Gavazzi Availability : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 67.4106

Multiples of: 1

GMB63Circuit BreakersMiniature500 mA240 VAC60 VDC , 125 VDC1 PoleLever- 25 C+ 55 CNon - Illuminated 
IUGF66-1-63-20.0-11-U


Circuit Breakers Cir Brkr, HydMag, 2 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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 68.6171

Multiples of: 1

IUG  20 A250 VAC 2 PoleToggle- 40 C+ 85 CNot Illuminated 
IEGH11-1-62-7.50-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,50A
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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 : 22
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 69.8506

Multiples of: 1

           -
IAG66-1-61-30.0-Q-01


Circuit Breaker Hydraulic Magnetic 2Pole 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 : 18
Ship by Mon. 07 Jul to Fri. 11 Jul Calender.png

USD 62.1469

Multiples of: 3

IAGCircuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
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