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
  
                
R21-4-1.00A-R102CV-S-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,1A, rocker hndl
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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 : 47
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 61.6613
Multiples of: 1

           -
CA1-B0-34-680-321-C


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.

Carling Availability : 47
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 61.9894
Multiples of: 1

CCircuit BreakersHydraulic - Magnetic80 A120 VAC , 240 VAC 1 PoleHandle- 40 C+ 85 CNon - Illuminated 
2907689


Circuit Breaker Thermal Magnetic 1Pole 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.

Phoenix Contact Availability : 47
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 62.5726
Multiples of: 1

Tmc 8Thermal Magnetic Circuit Breakers 20 A480 VAC 3 PoleLever- 35 C+ 70 CNot Illuminated 
AM2-A3-A-50-3


Circuit Breaker Magnetic 2Pole 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.

HEINEMANN CANADA CORPORATION Availability : 47
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 74.0644
Multiples of: 1

            
W68-X2Q12-7


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SWITCH 7A WHITE
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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.

TE Connectivity Availability : 47
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 88.715
Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size7 A277 V 2 PoleToggle- 40 C+ 85 CNot Illuminated 
0914497


Circuit Breakers TMC 1 M1 100 5.0A
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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.

Phoenix Contact Availability : 47
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 90.478
Multiples of: 1

  Thermomagnetic Circuit Breaker5 A250 VAC65 VDC  - 30 C+ 60 C Bulk
219-3-1-66-5-8-15


Circuit Breaker Hydraulic Magnetic 3Pole 15A 277VAC/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.

Sensata Availability : 47
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 118.3329
Multiples of: 1

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2CDS251025R0105


Circuit breaker; 230VAC; Inom:10A; Poles:1; DIN; Charact: B; 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.

ABB Availability : 46
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 3.1829
Multiples of: 1

   10 A  1     
AZM01


COLLAR WITH COVER
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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 : 46
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 3.7708
Multiples of: 1

            
4404.0059


Circuit Breakers CBE T9-611P-10-481
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.585
Multiples of: 1

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