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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
IUGNF66-33485-2R5


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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 171.3125

Multiples of: 1

IUGNMagnetic Circuit Breakers    2 PoleToggle- 40 C+ 85 CNot Illuminated 
AP7-1-42-752


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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 198.0248

Multiples of: 1

 Circuit Protectors 7.5 A240 VAC 1 PoleToggle  Not Illuminated 
IULNK111-1-62-63.0


Circuit Breaker Magnetic 3Pole 63A
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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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 200.477

Multiples of: 1

           -
IUGN666-1-41-15.0


Magnetic Circuit Breaker (Hydraulic Delay) - 3 Pole - 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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 230.3569

Multiples of: 1

IUGNCircuit Breakers 15 A  3 PoleToggle- 40 C+ 85 CNot Illuminated 
M39019/01-253


Circuit Breaker Magnetic 1Pole 12.5A 240VAC/50VDC
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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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 299.2343

Multiples of: 1

APCircuit Breakers 12.5 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
M39019/04-258


Circuit Breaker Magnetic 2Pole 20A 240VAC/50VDC
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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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 426.3982

Multiples of: 1

            
AP112-1-65F-153


Circuit Breakers Cir Brkr,HydMag
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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 : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 433.9251

Multiples of: 1

           -
AP1-1-51-252


Circuit Breaker Hydraulic Magnetic 1Pole 2.5A 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.

Sensata Availability : 25
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 591.8063

Multiples of: 1

           -
9-1423364-9


Circuit Breakers 20A PUSH TO RESET
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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 : 24
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 2.52

Multiples of: 10

W57Thermal Circuit Breakers 20 A250 V 1 PolePushbutton  Not Illuminated 
W57-XB1A7A10-20


Circuit Breakers 20A PUSH TO RESET
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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 : 24
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 2.5725

Multiples of: 10

W57Thermal Circuit Breakers 20 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
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