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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
6720000225


Supplementary 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.

Weidmuller Availability : 65
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 6.3504
Multiples of: 10

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9926251902


Circuit Breaker Hydraulic Magnetic 1Pole 2A 80VDC
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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 : 62
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 25.8956
Multiples of: 1

9926 QYCircuit BreakersHydraulic Magnetic2 A 80 VDC1 Pole - 40 C+ 65 CNot IlluminatedBulk
SU1C15UC


SUPPLEMENTARY CKT BREAKER, 1 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.

Weidmuller Availability : 55
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 17.9497
Multiples of: 1

SU - UCCircuit BreakersThermal Magnetic Miniature15 A120 VAC , 240 VAC , 277 VAC60 VDC , 80 VDC1 Pole - 35 C+ 70 CNot IlluminatedBulk
9926251805


Circuit Breaker Hydraulic Magnetic 1Pole 5A 125VDC
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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 : 49
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 38.3292
Multiples of: 1

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2822100000


Circuit Breakers HB1215UC HYD.MCB UL489 1P,Curve2,15.0A
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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 : 42
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 27.72
Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic15 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
9926252010


Circuit Breaker Hydraulic Magnetic 2Pole 10A 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 : 40
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 46.2714
Multiples of: 1

9926 QLCircuit BreakersHydraulic Magnetic10 A120 VAC , 240 VAC 2 Pole - 40 C+ 65 CNot IlluminatedBulk
SU1C5UC


SUPPLEMENTARY CKT BREAKER, 1 POLE, 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 : 38
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 18.1715
Multiples of: 1

SU - UCCircuit BreakersSupplementary Protector5 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot IlluminatedBulk
2480040000


Circuit Breakers MCB 1077 1P C 2A 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 : 37
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 15.4234
Multiples of: 1

 Miniature Circuit BreakersThermal Magnetic2 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
9926252505


Circuit Breaker Hydraulic Magnetic 2Pole 5A 480VAC
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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 : 34
Ship by Wed. 05 Jun to Fri. 07 Jun Calender.png

USD 49.3369
Multiples of: 1

9926 QZCircuit BreakersHydraulic - Magnetic5 A277 VAC , 480 VAC 2 PoleLever- 40 C+ 65 CNot IlluminatedBulk
6720005321


Circuit Breaker Electronic 1Pole 1A 24VDC
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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 : 32
Ship by Thu. 30 May to Wed. 05 Jun Calender.png

USD 172.2263
Multiples of: 1

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