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
  
                
CLB-053-27E3N-B-A


Circuit Breaker Thermal 1Pole 5A 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 : 85
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 4.5938

Multiples of: 1

           -
4400.0508


Circuit breaker; Urated: 240VAC; 48VDC; 13.5A; 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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   13.5 A  1     
4400.0604


Circuit breaker; Urated: 240VAC; 48VDC; 6.5A; 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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   6.5 A  1     
4400.0202


Circuit breaker; Urated: 240VAC; 48VDC; 11A; 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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.8355

Multiples of: 1

   11 A  1     
Hot 4400.0300


Circuit Breakers CBE T11-311-6
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.2618

Multiples of: 1

T11Circuit BreakersThermal6 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
4400.0054


Circuit breaker; Urated: 240VAC; 48VDC; 0.05A; 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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.6881

Multiples of: 1

   0.05 A  1     
T11-211-10


CIRCUIT BRKR SP RESET 10A 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 : 85
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 9.448

Multiples of: 1

           -
30056-20


Circuit Breakers CIR BRKR20A12VMETHWD
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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.

Littelfuse Availability : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 9.8406

Multiples of: 1

 Circuit BreakersBox Style20 A 12 VDC    Non - IlluminatedBulk
1499945


Circuit Breakers TCP 32DC/25A F
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 12.2776

Multiples of: 1

 Circuit BreakersThermal Device Circuit Breaker25 A 32 VDC1 PoleFuse- 40 C+ 85 CNon - Illuminated 
1140-G311-P1M1-16A


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. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.5022

Multiples of: 1

1140Circuit BreakersMiniature16 A240 VAC48 VDC1 PolePushbutton- 20 C+ 60 CNon - Illuminated 
1499940


Circuit Breakers TCP 32DC/6A F
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.7168

Multiples of: 1

 Circuit BreakersThermal Device Circuit Breaker6 A 32 VDC1 PoleFuse- 40 C+ 85 CNon - Illuminated 
Hot 4430.0034


Circuit Breakers 2 POLE ROCKER
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 17.7282

Multiples of: 1

TA45Circuit BreakersThermal16 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - IlluminatedBulk
2907626


Circuit Breaker Thermal Magnetic 1Pole 1A
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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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 26.0337

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic1 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2-5700-IG1-K10-38A


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 : 85
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 31.624

Multiples of: 1

2 - 5700Circuit BreakersThermal38 A250 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
4404.0101


Circuit Breakers 1 pole 8A THT Term for PCB mounting
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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 Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 2.684

Multiples of: 1

T9 - 823Thermal Circuit Breakers 8 A240 V48 V1 PolePushbutton- 5 C+ 60 CNot Illuminated 
Hot 4400.0002


Circuit Breakers .250 QC SP THERM 2A
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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 Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.7473

Multiples of: 1

T11 Circuit Breaker For Equipment2 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
4400.0144


Circuit breaker; Urated: 240VAC; 48VDC; 6A; SPST; screw; TZZ01; 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 : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   6 A        
Hot 4400.0348


Circuit Breakers .250 QC SP THER 1.5A
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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.

Schurter Availability : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.0266

Multiples of: 1

T11Circuit BreakersThermal1.5 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
4400.0284


Circuit breaker; Urated: 240VAC; 48VDC; 15A; 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 : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.5999

Multiples of: 1

   15 A  1     
4400.0438


Circuit breaker; Urated: 240VAC; 48VDC; 4A; SPST; Poles: 1; screw
Icon ROHS
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 Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.5999

Multiples of: 1

   4 A  1     
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First...8182838485...

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