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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
2480160000


Circuit Breakers MCB 1077 1P C 25A 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 11
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 15.4234
Multiples of: 1

 Circuit BreakersThermal - Magnetic25 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
2478540000


Circuit Breakers MCB 489 1P D 1A 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 11
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 20.1816
Multiples of: 1

 Circuit Breakers 1 A  1 PoleLever    
2477960000


Circuit Breakers MCB 489 1P C 25A 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 11
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 21.6694
Multiples of: 1

 Circuit BreakersThermal - Magnetic25 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
SU1C32UC


SUPPLEMENTARY CKT BREAKER, 1 POLE, 32A
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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 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 23.0173
Multiples of: 1

   32 A        
9926251015


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 24.1605
Multiples of: 1

9926 QLCircuit BreakersHydraulic Magnetic15 A120 VAC , 240 VAC 1 Pole - 40 C+ 65 CNot IlluminatedBulk
BR1C1UC


BRANCH CIRCUIT BREAKER, 1 POLE, 1A
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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 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 25.1501
Multiples of: 1

   1 A        
BR1C25UC


BRANCH CIRCUIT BREAKER, 1 POLE, 25A
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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 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 25.1501
Multiples of: 1

   25 A        
BR1D50UC


BRANCH CIRCUIT BREAKER, 1 POLE, 50A
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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 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 25.1842
Multiples of: 1

   50 A        
BR1C20UC


BRANCH CIRCUIT BREAKER, 1 POLE, 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.

Weidmuller 11
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 25.1928
Multiples of: 1

BR - UCCircuit BreakersThermal Magnetic Miniature20 A120 VAC , 240 VAC , 277 VAC60 VDC , 80 VDC1 Pole - 35 C+ 70 CNot IlluminatedBulk
7940102638


Circuit Breakers QY-1-13-DM-2-40.0
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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 11
Ships to you
between Thu. 30 May to Mon. 03 Jun Calender.png

USD 25.8956
Multiples of: 1

            
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