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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
IELK111-27320-2


Circuit Breaker Magnetic (Hydraulic Delay) - 20A - 250V - 3 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 : 268
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 250.963
Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 20 A250 VAC 3 PoleLever- 40 C+ 85 CNot Illuminated 
TA1Q1


Circuit Protection Molded Case Circuit Breakers. BQ Series, lug terminal kit, line side, 50-100A, 1 barrel, #6- 106 kcmil, Aluminum, field installable, suitable for use with BQ,BQH,BQHF,BQE,BQF,BL,BLH,HBL,HBQ,NGG,NGB frame molded case 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.

Siemens Availability : 267
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 5.3723
Multiples of: 6

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IEGF6-30298-154-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 : 267
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 38.0362
Multiples of: 3

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3-1393253-6


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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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 : 267
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 98.0962
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size3 A277 V 2 PolesToggle  Not Illuminated 
1019980


Circuit Breakers TMC 71C 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 : 265
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 15.0817
Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker10 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
EW50RAGU-3P050K


Circuit Breaker Hydraulic Magnetic 3Pole 50A 440VAC
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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.

Fuji Availability : 265
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 698.544
Multiples of: 1

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LELK1-1REC4-27129-931


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 : 263
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 38.5476
Multiples of: 1

            
X201.285.01


Circuit Breakers SPLASH COVER
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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 : 262
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 2.2942
Multiples of: 1

            
W54-XA1A99C10-10


Thermal 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.

TE Connectivity Availability : 261
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 3.1894
Multiples of: 10

W54 Supplementary Protector10 A250 VAC 1 PolePushbutton0 C+ 60 CNot Illuminated 
Hot 4400.0015


Circuit Breakers CBE T11-211-8
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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 : 261
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 6.4018
Multiples of: 1

T11Circuit BreakersThermal8 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
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