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
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
MA2-B-24-620-1-A37-B-E


Circuit Breakers Mag Circuit Breaker
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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 : 17
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USD 35.7394

Multiples of: 1

M SeriesHydraulic Magnetic Circuit Breakers 20 A125 v , 250 V80 V2 PolesRocker- 40 C+ 85 CNot Illuminated 
TMC 7/8 ALARM


Thermomagnetic device circuit breaker, Number of positions: 1, Connection method: Screw, Cross section: 1 mm²- 35 mm², AWG: 18 - ...
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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 : 17
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USD 38.104

Multiples of: 1

            
LELK1-1-51-50.0-A-01-V


Circuit Breakers Cir Brkr,HydMag
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 38.8237

Multiples of: 1

LEL/LMLCircuit BreakersHydraulic - Magnetic50 A240 VAC80 VDC1 PoleToggle- 40 C+ 85 CNot Illuminated 
A9Z05240


RCD breaker; Inom:40A; Ires:30mA; Poles no:2; 400V; Mounting: DIN
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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 : 17
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USD 39.1999

Multiples of: 1

   40 A  2     
TA45-A324L200C0


CiRCuit Breaker For Equipment Thermal, 2 Pole, Rocker Actuation
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 39.2291

Multiples of: 1

            
A9F04263


Circuit breaker; 400VAC; Inom:63A; Poles no:2; 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.

Schneider Availability : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 39.2931

Multiples of: 1

   63 A  2     
R11-61-10.0A-W06CH-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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.178

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic10 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
AA1-B0-34-610-3G1-C


Circuit Breaker 1Pole 10A 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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 40.3678

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic10 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
PR21-62-2.00A-XX-V


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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 41.2353

Multiples of: 3

           -
5SL6340-7


Circuit breaker; 400VAC; Inom:40A; Poles no:3; 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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 41.9097

Multiples of: 1

   40 A  3     
KZS-2M AC B10/0.03


RCBO breaker; Inom: 10A; Ires: 30mA; Poles: 2; 230/400VAC; DIN; IP20
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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.

ETI Polam Availability : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.1155

Multiples of: 1

KZS  10 A  2     
MA2-X-01-326-8-A24-BC


Circuit Breakers 30A 250VAC PshOn 2P Wht Act Pshbtn QC
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.4331

Multiples of: 3

M           
IUL1-1REC4-61-10.0-A-01


Circuit Breaker Magnetic 1Pole 10A
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 42.4725

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic Magnetic Circuit Breakers10 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
2-6400-IG1-P10-SI-3A


Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
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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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 42.9176

Multiples of: 1

2 - 6400 Thermal Overcurrent3 A250 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
A9F07202


Circuit breaker; 400VAC; Inom:2A; Poles no:2; 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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 44.0966

Multiples of: 1

   2 A  2     
IPA-6-1REG4-62-10.0-01


Circuit Breakers Cir Brkr Hyd Mag
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 44.8219

Multiples of: 1

 Circuit ProtectorsHydraulic - Magnetic10 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
9926252010


Circuit Breaker Hydraulic Magnetic 2Pole 10A 240VAC
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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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 45.38

Multiples of: 1

9926 QLCircuit BreakersHydraulic - Magnetic10 A120 VAC , 240 VAC 2 PoleLever- 40 C+ 65 CNon - IlluminatedBulk
FAZ-C4/2


Circuit breaker; 230/400VAC; Inom:4A; Poles no:2; DIN; Charact: C
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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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 47.2311

Multiples of: 1

   4 A        
IUG2-28668-2


Circuit Breakers Cir Brkr Hyd Mag
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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 : 17
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 47.8774

Multiples of: 1

Iug           
A9F07306


Circuit breaker; 400VAC; Inom:6A; Poles no:3; 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 : 17
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 48.3924

Multiples of: 1

   6 A  3     
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