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
  
                
5ST3010


Auxiliary contacts; Mounting: DIN
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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 : 101
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 15.793
Multiples of: 1

            
4435.0056


Circuit Breakers CBE TA35-CFTRF100C0
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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 : 53
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 8.694
Multiples of: 1

Ta45Thermal Circuit BreakersThermal Circuit Breaker10 A240 V 1 PoleRocker0 C+ 60 CNot Illuminated 
30418-20


Circuit Breakers "ATM_BRKR TYPE 1, 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.

Littelfuse Availability : 53
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 8.801
Multiples of: 1

30418 MINI Circuit BreakersCircuit BreakersAuto Reset20 A 12 VDC1 Pole - 40 C+ 125 CNon - IlluminatedBulk
IPA-1-36845-10-T


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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 10.71
Multiples of: 1

           -
1019909


Circuit Breakers TMC 71B 02A
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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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 15.12
Multiples of: 1

TMC 7Circuit BreakersThermomagnetic2 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
APL1-1-71-203


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC/65VDC
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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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 21.42
Multiples of: 1

           -
4430.2311


Circuit Breakers TA45 BLK ROCKER 2.0A
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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 : 53
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 23.836
Multiples of: 1

Ta45Thermal Circuit BreakersCircuit Breaker2 A240 V60 V2 PolesRocker- 10 C+ 55 C  
A9F03416


Circuit breaker; 400VAC; Inom:16A; Poles no:4; 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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 35.2506
Multiples of: 1

   16 A  4     
IPAP-1-33312-1


Magnetic Circuit Protectors
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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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 40.2281
Multiples of: 1

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TMC 82D 10A


Thermomagnetic device circuit breaker, Number of positions: 2, Width: 35.3 mm, Mounting type: DIN rail, Color: gray
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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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 45.4187
Multiples of: 1

            
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