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
  
                
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. 26 Jul to Thu. 01 Aug Calender.png

USD 93.8437
Multiples of: 3

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IUGN66-1REC4-61F-20.0


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 : 38
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 94.809
Multiples of: 1

IUGNCircuit BreakersHydraulic - Magnetic20 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
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. 26 Jul to Thu. 01 Aug Calender.png

USD 125.5763
Multiples of: 1

            
8-1393253-1


Circuit Breakers CIRCUIT BREAKER SWITCH 20A WH
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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. 26 Jul to Thu. 01 Aug Calender.png

USD 164.5717
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size20 A277 V 3 PolesToggle  Not Illuminated 
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. 26 Jul to Thu. 01 Aug Calender.png

USD 196.7438
Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 15 A250 VAC 2 PoleLever- 40 C+ 85 CNot Illuminated 
PDB-B-24-620-D-1B1-1-C


Circuit Breaker Equipment Leakage 2Pole 20A 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.

Carling Availability : 38
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 299.4185
Multiples of: 1

PdEarth Leakage Circuit Breakers          
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. 26 Jul to Thu. 01 Aug Calender.png

USD 387.5682
Multiples of: 1

LEL/LML  150 A 80 VDC2 PoleToggle- 40 C+ 85 CNot 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. 26 Jul to Thu. 01 Aug Calender.png

USD 433.0746
Multiples of: 1

 Circuit Protectors 2.5 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
0903029


Phoenix Contact Circuit Breakers EC-E1 8A 8 A, NO SIGNAL CNT
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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 : 37
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 109.5806
Multiples of: 1

Ec - EDevice Circuit Breakers 8 A 24 V1 PoleSlide Switch0 C+ 50 CNot IlluminatedBulk
S202-B10


ABB-MINIATURE CBS - S200 MINIATURE 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.

ABB Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 110.9148
Multiples of: 1

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