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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4435.0173


Circuit Breakers CBE TA35-CFTBF050C0
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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 : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 8.0125
Multiples of: 1

TA35 - 1PCircuit BreakersThermal5 A277 VAC32 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
T11 211 12A


CIRCUIT BREAKER, 12A, T11
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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 : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 9.0175
Multiples of: 1

   12 A        
JA1-A3-A-0.5-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 0.5A - ...
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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.

HEINEMANN CANADA CORPORATION Availability : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 19.4906
Multiples of: 1

            
1135740


Circuit Breakers PTCB E1 24DC6A SI-R
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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 : 84
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 33.0975
Multiples of: 1

 Circuit BreakersElectronic6 A 24 VDC1 PoleLever- 30 C+ 60 CNon - Illuminated 
W67-X2Q113-25


Circuit Breakers Over Voltage, Current, Temperature Devices
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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 : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 162.8681
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A277 V 1 PoleToggle  Not Illuminated 
W67-X2Q110-25


Magnetic Hydraulic Circuit Breaker - Single Pole - Series Trip - White Toggle - .250“ Quick Connect - AC High Inrush Motor Sta ...
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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 : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 171.4387
Multiples of: 1

           -
EW125JAGU-3P100K


Circuit Breaker Thermal Magnetic 3Pole 100A 440VAC
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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.

Fuji Availability : 84
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 1170.7041
Multiples of: 1

            
4400.0120


T11-811-5.5 Circuit Breaker for Equipment thermal, Drop-in type, Reset type, Quick connect terminals 5.5 Amps
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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 : 83
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.422
Multiples of: 1

            
1410-L210-L2F1-S02-2A


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 : 83
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 7.9695
Multiples of: 1

1410 - L2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNot Illuminated 
104-PR-2A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140.
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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 : 83
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 13.2956
Multiples of: 1

104Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
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