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
  
                
22120-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton Availability : 73
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 2.5856
Multiples of: 1

 Circuit BreakersAuto Reset20 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
Hot 4400.0472


Circuit Breakers CBE T11-311-0.1
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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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3199
Multiples of: 1

T11Circuit BreakersThermal100 mA240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
4400.0096


Circuit breaker; Urated: 240VAC; 48VDC; 4A; SPST; Poles: 1; DROP-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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.3939
Multiples of: 1

   4 A  1     
4400.0070


Circuit breaker; Urated: 240VAC; 48VDC; 1.8A; 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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 6.422
Multiples of: 1

   1.8 A  1     
106-M2-P10-1.5A


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), threadneck 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 : 73
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 13.4274
Multiples of: 1

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker1.5 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
QO120


CIRCUIT BREAKER, THERMAL MAGNETIC, 1P, 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.

Schneider Availability : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 17.4805
Multiples of: 1

   20 A        
TMC 71B 15A


TMC 71B 15A phoenix contact
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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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 18.6826
Multiples of: 1

            
AA1-B1-14-450-1B1-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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 22.1156
Multiples of: 2

ACircuit BreakersHydraulic - Magnetic5 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
T11-62-2.50A-06-20A-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, paddle handle.
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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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 29.0334
Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic2.5 A250 VAC65 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
W91-X112-1


Circuit Breakers CIRCUIT BREAKER SWITCH 1A 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 : 73
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 46.0162
Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 1 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
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