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
  
                
T25-62F-6.00A-01-21


Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 10A
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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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 54.628

Multiples of: 3

 Circuit ProtectorsHydraulic - Magnetic6 A  2 PolePaddle- 40 C+ 85 C  
R21-61-20.0A-B161CV-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,20A, 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 52.9331

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic20 A250 VAC65 VDC2 PoleRocker- 40 C+ 85 CIlluminated 
LMLK1-1RLS4-29471-2


Circuit Breakers Cir Brkr, Hyd Mag, 1 pl, 80VDC, 50A, plug in, aux sw, UL489, midtrip
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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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 55.8

Multiples of: 3

LEL/LML  50 A 80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
5SY4216-7


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 2; 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.

Siemens Availability : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 56.0805

Multiples of: 1

5SY4  16 A  2     
4410.0732


Circuit Breakers CBE TMF12-211N-0.1
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 56.3627

Multiples of: 1

TM12           
AF1-B0-34-450-533-D


Circuit Breaker 1Pole 5A 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 56.9188

Multiples of: 1

A   277 VAC80 VDC      
2DU15L


Circuit Breakers factory currently not accepting orders
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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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 58.3144

Multiples of: 1

LCircuit Protection DevicesD - Trip15 A 250 VDC2 PolesHandle- 25 C+ 60 CNot Illuminated 
HCBY2P50GA850


Circuit Breakers 120/240V 50A 2P CIRCUIT BREAKER, LUGS/QUICK CONNECT
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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.

Littelfuse Availability : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 58.8633

Multiples of: 1

HCB  50 A120 VAC , 240 VAC 2 Pole    Bulk
LELK1-1REC4-30326-20


Circuit Breaker Magnetic (Hydraulic Delay) - 20A - 80V DC - 1 Pole - Lever - 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 72.7781

Multiples of: 3

LEL/LMLCircuit BreakersHydraulic - Magnetic20 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
A9N61531


Circuit breaker; 500VDC; Inom: 16A; Poles: 2; DIN; Charact: C; 20kA
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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 : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 59.8095

Multiples of: 1

C60H - DC  16 A  2     
209-1-39481-60


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 60.0908

Multiples of: 1

            
IUGX11-1-61-17.0-01


Circuit Breaker Magnetic (Hydraulic Delay) - 2 Pole - 17A - Rocker Actuator - 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 60.9919

Multiples of: 1

IUGXCircuit Breakers 17 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
CA2-B0-34-620-121-D


Circuit Breakers 20 A TWO 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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 58.9575

Multiples of: 1

CHydraulic Magnetic Circuit BreakersCircuit Breaker20 A277 V80 V2 PolesHandle- 40 C+ 85 CNot Illuminated 
5650121


Circuit Breakers TMC 42-01-10A
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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.

Phoenix Contact Availability : 19
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 61.6077

Multiples of: 1

TmcThermal Magnetic Circuit BreakersThermal Magnetic Circuit Breaker10 A  1 PolePushbutton- 10 C+ 60 CNot Illuminated 
IEGH66-1-61-15.0-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,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.

Sensata Availability : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 62.1469

Multiples of: 3

IEGCircuit BreakersHydraulic - Magnetic15 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
IUGH11-1-65-9.00-01


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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 62.9916

Multiples of: 1

            
LELK1-30299-174-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 : 19
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 63.6956

Multiples of: 1

           -
IEGH11-1-61-20.0-01-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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 58.3013

Multiples of: 3

           -
R21-1-5.00A-R121CH-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 52.9331

Multiples of: 3

SnapakCircuit Breakers 5 A  1 PoleRocker- 40 C+ 85 CIlluminated 
CA1-B0-24-620-121-C


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC/480VAC
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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 : 0
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USD 61.4463

Multiples of: 2

C SeriesHydraulic Magnetic Circuit Breakers          
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