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
  
                
Hot W91-X152-30


Circuit Breakers CIRCUIT BREAKER SWITCH 30A BLK
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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 : 112
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 67.8819

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W930 A 65 V1 PoleToggle- 40 C+ 85 CNot Illuminated 
716401


Circuit breaker; Inom:10A; Mounting: DIN; IP20; 8.1x114.5x116mm
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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.

Lutze Availability : 38
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 52.6167

Multiples of: 1

   10 A        
IAGN6-1REC4-52-30.0


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.408

Multiples of: 1

 Circuit Breakers 30 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
CE1-G3-U-70-1


Circuit breaker - 1 Pole - 70 A - 240 VAC - 125 VDC - 50/60 Hz - Long Delay ...
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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.

HEINEMANN CANADA CORPORATION Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.5436

Multiples of: 1

            
IELK1-1-72-20.0-01-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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 53.655

Multiples of: 3

IAL/IDL/IML/IULMagnetic Circuit Breakers 20 A250 VAC80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
LELK1-1REC4-30326-80


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC, 80A, plug in, aux sw,UL489
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 58.9969

Multiples of: 1

            
209-1-25195-2


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 59.8763

Multiples of: 1

           -
LMLK1-1RLS4-31590-40-V


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 66.2287

Multiples of: 3

           -
IEGF66-35415-5-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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 67.6411

Multiples of: 1

           -
AC2-B0-34-615-131-D


Circuit Breaker 2Pole 15A 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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 68.1155

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic15 A277 VAC80 VDC2 PoleRocker- 40 C+ 85 CNot Illuminated 
M55629/1-424


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 69.4838

Multiples of: 1

            
LMLB1-1RLS4-35530-7-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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 71.2061

Multiples of: 1

LEL/LMLMagnetic Circuit Breakers 25 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
LMLB1-1RLS4-35530-8-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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 71.2061

Multiples of: 1

LEL/LMLCircuit Breakers 30 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
SU202M-K15


CIRCUIT BREAKER, 2 POLE, 15A; Product Ra; CIRCUIT BREAKER, 2 POLE, 15A; Product Range:System Pro M Compact SU200M Series; Current Rating:15A; No. of Poles:2 Pole; Voltage Rating VDC:96VDC; Voltage Rating VAC:400VAC; Circuit Breaker Mounting: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.

ABB Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 106.4636

Multiples of: 1

   15 A        
TX1-P20-L05-WH3


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.

HEINEMANN CANADA CORPORATION Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 120.0866

Multiples of: 1

            
IULHK11-1REG4R-64F-20.0-01


IULHK11-1REG4R-64F-20.0-01
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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.

Sensata Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 161.6744

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 15 A250 VAC 2 PoleLever- 40 C+ 85 CNot Illuminated 
8-1393254-4


Circuit Breakers CIRCUIT BREAKER SWITCH 7A BLACK
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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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 166.1748

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W97 A277 V 2 PolesToggle  Not Illuminated 
203-1-1-66F-252-L-1


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 301.8094

Multiples of: 1

 Circuit Protectors 2.5 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
LELHPK11-1RS4-30560-150


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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 303.9619

Multiples of: 1

LEL/LML  150 A 80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
EW50RAGU-3P010B


Circuit Breaker Hydraulic Magnetic 3Pole 10A 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 : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 773.9685

Multiples of: 1

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