About Circuit Breakers

Weidmuller 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
  
                
7940102627


Circuit Breakers QY-1-13-DM-2-4.0
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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.

Weidmuller Availability : 11
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 25.8956
Multiples of: 1

            
7940102626


Circuit Breakers QY-1-13-DM-2-3.0
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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.

Weidmuller Availability : 11
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 25.8956
Multiples of: 1

            
9926251520


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC
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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.

Weidmuller Availability : 11
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 27.8822
Multiples of: 1

           -
9926252006


Circuit Breaker Hydraulic Magnetic 2Pole 6A 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.

Weidmuller Availability : 11
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 54.4881
Multiples of: 1

           -
2477970000


Circuit Breakers MCB 489 1P C 30A ACDC
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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.

Weidmuller Availability : 10
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 20.2256
Multiples of: 1

 Circuit BreakersThermal - Magnetic30 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
2478700000


Circuit Breakers MCB 489 1P D 20A ACDC
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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.

Weidmuller Availability : 10
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 27.1734
Multiples of: 1

 Circuit BreakersThermal - Magnetic20 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
2822000000


Circuit Breakers HB120.5UC HYD.MCB UL489 1P,Curve2,0.5A
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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.

Weidmuller Availability : 10
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 27.72
Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic500 mA240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
2822030000


Circuit Breakers HB1203UC HYD.MCB UL489 1P,Curve2,3.0A
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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.

Weidmuller Availability : 10
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 27.72
Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic3 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
2822060000


Circuit Breakers HB1206UC HYD.MCB UL489 1P,Curve2,6.0A
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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.

Weidmuller Availability : 10
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 27.72
Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic6 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
9926251025


Circuit Breaker Hydraulic Magnetic 1Pole 25A 120VAC
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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.

Weidmuller Availability : 10
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 31.752
Multiples of: 1

9926 QLCircuit BreakersHydraulic - Magnetic25 A120 VAC , 240 VAC 1 PoleLever- 40 C+ 65 CNot IlluminatedBulk
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