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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First...8182838485...
First...8182838485...
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
  
                
1658-G41-02-P10-14A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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.

ETA Availability : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 3.6171

Multiples of: 1

1658Circuit BreakersManual Reset14 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
1658-G21-04-P10-25A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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.

ETA Availability : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 4.1832

Multiples of: 1

1658 Thermal Overcurrent25 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CMB-043-27GNN-W-A


Circuit Breaker Thermal 1Pole 4A 125VAC/250VAC/32VDC
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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.

Carling Availability : 90
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 4.7443

Multiples of: 1

Cmb Thermal         
4400.0643


Circuit breaker; Urated: 240VAC; 48VDC; 6A; SPST; Poles: 1; SNAP-IN
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   6 A  1     
4400.0323


Circuit Breakers CBE T11-311-0.8
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   0.8 A  1     
4400.0037


Circuit Breakers CBE T11-214-2
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   2 A        
4400.0327


Circuit breaker; Urated: 240VAC; 48VDC; 0.25A; SPST; Poles: 1; MCB
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   0.25 A  1     
4400.0468


Circuit breaker; 0.15A; MCB
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   0.15 A        
4400.0141


Circuit Breakers CBE T11-214-0.7
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   0.7 A        
4400.0781


Circuit breaker; Urated: 240VAC; 48VDC; 2.1A; SPST; Poles: 1; screw
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.8208

Multiples of: 1

   2.1 A  1     
4400.0102


Circuit Breakers CBE T11-211-2.8
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.8943

Multiples of: 1

   2.8 A  1     
4400.0417


Circuit breaker; Urated: 240VAC; 48VDC; 6A; SPST; Poles: 1; screw
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.5999

Multiples of: 1

   6 A  1     
4400.0280


Circuit Breakers CBE T11-311R-2
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.5999

Multiples of: 1

   2 A  1     
4400.0082


Circuit Breakers CBE T11-818-1
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 8.2779

Multiples of: 1

T11           
4400.0785


Circuit breaker; Urated: 240VAC; 48VDC; 0.3A; SPST; Poles: 1; Ø9.6mm
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 9.6406

Multiples of: 1

   0.3 A  1     
T11-4-2.00A-01-10


Cir Brkr, HydMag, 1 pl, 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 : 90
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 19.5563

Multiples of: 3

SnapakCircuit Breakers 2 A  1 Pole     
2907631


Circuit Breaker Thermal Magnetic 1Pole 6A
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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 : 90
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 26.0337

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic6 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
IEGH66-1-63-15.0-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 15A 250VAC
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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 : 90
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 37.4981

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic15 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
MT1-B-14-440-1-A23-B-J


Circuit Breaker Hydraulic Magnetic 1Pole 4A
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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.

Carling Availability : 90
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 62.4901

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic4 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
1180-01-5A


Circuit Breakers Thermal circuit breaker, plug-in type, single pole, switching function optional
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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.

ETA Availability : 49
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker5 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
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First...8182838485...

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