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...356357358359360...
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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
R11-62F-12.0A-R02CV-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, 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.

Sensata Availability : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 13.965

Multiples of: 1

           -
3RQ00330DL20


Other industrial control products ROHS
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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.

Siemens Availability : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 13.9893

Multiples of: 1

            
A9F07120


Circuit breaker; 230VAC; Inom:20A; Poles no:1; Mounting: DIN; 10kA
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 14.0091

Multiples of: 1

   20 A  1     
2480720000


Circuit Breakers MCB 1077 1P D 1A ACDC
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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.

Weidmuller Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 14.3989

Multiples of: 1

MCB           
UPG1-1-62F-273-91


UPG1162F27391 airpax
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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 : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 14.7075

Multiples of: 1

           -
MU1-B-64-615-1-A21-B-C


Circuit Breaker Hydraulic Magnetic 1Pole 15A 250VAC Automotive
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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 : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 14.7211

Multiples of: 5

            
1B05UR


Circuit Breakers 0.5A, MCB B CHAR 1 PL, 277VAC, UL1077
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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.

Altech Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 14.8965

Multiples of: 1

UrCircuit Protection DevicesB - Trip500 mA277 V 1 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
4435.0356


Circuit Breakers CBE TA35-CBDBL080C0
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.0037

Multiples of: 1

   8 A        
5SY6106-6


Circuit breaker; 400VAC; Inom:6A; Poles no:1; Mounting: DIN; 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.

Siemens Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.1453

Multiples of: 1

   6 A  1     
4435.0682


Circuit breaker; Urated: 240VAC; 0.5A; DPST; Poles: 2
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.2145

Multiples of: 1

   0.5 A  2     
QL-1-13-DM-KM-2


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 2A - 120VAC - Lever Actuator - DIN Rail.
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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.

Circuit Breaker Availability : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 15.4087

Multiples of: 1

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3-100-115


Circuit Breakers TA35 Circuit Breaker 2p RO 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.

Schurter Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.5619

Multiples of: 1

 Circuit BreakersThermal20 A240 VAC32 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
4435.0771


Circuit breaker; Urated: 240VAC; 3A; DPST; Poles: 2
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.7589

Multiples of: 1

   3 A  2     
CBDWF050C0


Circuit Breakers 5 A White / I-0
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 15.8665

Multiples of: 1

Ta35Thermal Circuit BreakersThermal Circuit Breaker5 A240 V60 V2 PolesRocker0 C+ 60 CNot Illuminated 
1D5UR


Circuit Breakers 5A,MCB D CHAR 1 PL, 277VAC, UL1077
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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.

Altech Availability : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 15.9994

Multiples of: 1

UrCircuit Protection DevicesD - Trip5 A277 V 1 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
3-128-239


Circuit Breakers snap-in, on-off switch, 2pole, rocker: black, marking: I/0-embossed, front flange: black, 3A
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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 : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 16.1633

Multiples of: 1

 Circuit BreakersThermal3 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
UPG1-20403-1


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 : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 16.3012

Multiples of: 1

            
IDPNN C 40A 6KA


Miniature circuit breakers ROHS
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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 : 9
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 16.3857

Multiples of: 1

            
PR11-1-2.00A-XX


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 : 9
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 16.4325

Multiples of: 3

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5SL6220-7


Circuit breaker; 400VAC; Inom:20A; Poles no:2; Mounting: DIN; 6kA
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.

Siemens Availability : 9
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 16.4561

Multiples of: 1

   20 A  2     
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First...356357358359360...

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