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
  
                
JA1S-A3-A-6.25-2


JA1SA3A6DDOT252 heinemann canada corporation
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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 : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 15.0028

Multiples of: 1

            
R11-2-1.00A-W06CV-V


Magnetic Circuit Breaker 1 pole - 1.0 Amp - DC 50/60Hz slow delay - 250 VAC - 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 : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 35.8584

Multiples of: 3

            
4-1393254-6


Circuit Breakers CIRCUIT BREAKER SWITCH 30A BLK
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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 : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 49.0782

Multiples of: 1

W9Hydraulic_Magnetic_Circuit_BreakersMagnetic_Circuit_Breakers_M9/w930 A 65 V1_PoleToggle  Not_Illuminated 
W91-X152-30


Circuit Breakers CIRCUIT BREAKER SWITCH 30A BLK
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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 : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 50.6362

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W930 A 65 V1 PoleToggle- 40 C+ 85 CNot Illuminated 
IPGHF666-32689-30-V


Sensata Technologies
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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 : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 60.7294

Multiples of: 1

            
IEGH111-35081-5-V


Magnetic 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.

Sensata Availability : 89
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 102.4406

Multiples of: 1

           -
3-101-226


Circuit Breakers 6A 240V AC 50/50 Hz SNAP-IN MOUNT
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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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.5188

Multiples of: 1

 Thermal Circuit BreakersCircuit Breaker For Equipment Thermal Vertical6 A240 VAC48 VDC1 PoleRocker- 5 C+ 60 CNot IlluminatedBulk
4400.0543


Circuit breaker; 0.08A; 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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.08 A        
4400.0139


Circuit breaker; Urated: 240VAC; 48VDC; 7A; 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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.5999

Multiples of: 1

   7 A  1     
4400.0818


Circuit breaker; Urated: 240VAC; 48VDC; 9A; 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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.6587

Multiples of: 1

   9 A  1     
1410-L210-L2F1-S02-0.63A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features changeover contacts s
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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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.8078

Multiples of: 1

1410 - L2Thermal Circuit BreakersThermal Overcurrent Circuit Breakers630 mA240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNot Illuminated 
4400.0754


Circuit breaker; Urated: 240VAC; 48VDC; 10A; 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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 8.526

Multiples of: 1

   10 A  1     
2-5700-IG2-P10-DD-20A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 12.6484

Multiples of: 1

2 - 5700 Thermal Overcurrent20 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CPP11-52-12.0A-OA-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 : 88
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 19.6481

Multiples of: 3

SnapakCircuit Breakers 12 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
LEG66-1-62-22.0-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 22A
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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 : 88
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 34.3219

Multiples of: 1

           -
W31-X2M5G-10


Circuit Breaker Thermal 1Pole 10A 240VAC/50VDC
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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 : 88
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 66.5569

Multiples of: 1

           -
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 : 88
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 86.5442

Multiples of: 1

  Thermomagnetic Circuit Breaker5 A250 VAC65 VDC  - 30 C+ 60 C Bulk
4-1393253-4


Circuit Breakers CIRCUIT BREAKER SWITCH 20A WH
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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 : 88
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 107.0103

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 20 A277 V 2 PolesToggle  Not Illuminated 
W68-X2Q13-20


Circuit Breaker Hydraulic Magnetic 2Pole 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.

TE Connectivity Availability : 88
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 110.4075

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 20 A277 V 2 PoleToggle- 40 C+ 85 CNot Illuminated 
AC1-B0-34-450-1G1-C


Circuit Breaker 1Pole 5A 277VAC/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.

Carling Availability : 29
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 27.2234

Multiples of: 1

AHydraulic Magnetic Circuit BreakersCircuit Breaker5 A277 V80 V1 PoleRocker- 40 C+ 85 CNot Illuminated 
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First...8182838485...

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