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
  
                
30171-20


Circuit Breakers CIR_BRKR 20A 24V MEL HWD
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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 : 40
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USD 10.5967

Multiples of: 1

 Circuit BreakersAuto Reset20 A 24 VDC1 Pole   Non - IlluminatedBulk
1410-G111-P2F1-S01-2A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
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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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 11.0714

Multiples of: 1

1410 - G1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
BA1-B0-24-425-121-D


Circuit Breaker 1Pole 2.5A
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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.

Carling Availability : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.5541

Multiples of: 1

B SeriesHydraulic Magnetic Circuit Breakers          
CA1-X0-16-013-12X-C


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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.9202

Multiples of: 2

C SeriesHydraulic Magnetic Circuit Breakers          
A9F03316


Circuit breaker; 400VAC; Inom:16A; 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.

Schneider Availability : 40
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USD 19.3158

Multiples of: 1

   16 A  3     
2480150000


Circuit Breakers MCB 1077 1P C 20A 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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 20.9565

Multiples of: 12

MCBCircuit BreakersThermal - Magnetic20 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
IEG6-1-63F-20.0-01-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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 22.0106

Multiples of: 3

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1020049


Circuit Breakers TMC 71D 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.

Phoenix Contact Availability : 40
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USD 22.6406

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic15 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
TMC 71D 15A


Thermomagnetic device circui
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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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 22.6406

Multiples of: 1

            
7940102590


Circuit Breakers QZ-1-13-D-2-01
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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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 23.0289

Multiples of: 1

 Hydraulic - Magnetic Miniature Circuit BreakersAC Circuit Breaker1 A277 VAC 1 PoleLever- 40 C+ 85 CNon - Illuminated 
IELK1-37396-60-V


IELK1-37396-60-V
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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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.3156

Multiples of: 1

            
3130-F150-P7T1-W01Q-10A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p
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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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 26.7526

Multiples of: 1

3130 - FThermal Circuit BreakersThermal Overcurrent Circuit Breaker10 A415 VAC50 VDC2 PoleRocker- 30 C+ 60 CNot Illuminated 
CPP11-52-5.00A-OC-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.5987

Multiples of: 3

SnapakHydraulic Magnetic Circuit Breakers 5 A  1 Pole     
IELK1-1REC4-32164-100


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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 37.2619

Multiples of: 1

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BA2-B0-34-610-111-D


Circuit Breaker 2Pole 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.

Carling Availability : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 44.8275

Multiples of: 1

B SeriesHydraulic Magnetic Circuit Breakers          
UPL11-1-66-203-C


Circuit Breaker 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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.281

Multiples of: 1

           -
Hot 5SY4220-7


Circuit breaker; 230/400VAC; Inom: 20A; 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 : 40
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USD 52.4496

Multiples of: 1

 Circuit BreakersMiniature20 A400 VAC60 VDC2 PoleLevel- 40 C+ 70 CNon - Illuminated 
LELK1-1RS4-27129-932


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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.6419

Multiples of: 1

           -
IEG66-1-62-40.0-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,40A
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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 : 40
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 64.3743

Multiples of: 1

           -
5SY4118-7


Circuit breaker; 230/400VAC; Inom: 15A; Poles: 1; 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 : 34
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 40.0669

Multiples of: 1

 Circuit BreakersMiniature15 A400 VAC60 VDC1 PoleLevel- 40 C+ 70 CNon - Illuminated 
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