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...181182183184185...
First...181182183184185...
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
  
                
M39019/04-258


Circuit Breaker Magnetic 2Pole 20A 240VAC/50VDC
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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 : 25
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USD 1778.2537

Multiples of: 1

            
TR11-W-X-63-BB-2-N-3.2A


Circuit Breaker Motor Protection Control 3.2A
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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.

Altech Availability : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 6.2626

Multiples of: 10

            
R58-10A


Circuit Breaker Thermal 1Pole 10A 250VAC 30VDC
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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.

NTE Availability : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 7.3631

Multiples of: 1

  Thermal   1Push Button    
106-M2-P10-0.05A


Circuit Breakers Thermal circuit breaker, integral type, single pole
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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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 10.6575

Multiples of: 1

106 - M2 Thermal Overcurrent50 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
UPG1-1-62-802-01


Circuit Breaker Magnetic 1Pole 8A
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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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 12.4294

Multiples of: 1

           -
MT1-B-34-440-1-A24-B-E


Circuit Breaker Hydraulic Magnetic 1Pole 4A 250VAC 80VDC 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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 13.5418

Multiples of: 5

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R11-62-4.00A-B01IV-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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.3194

Multiples of: 3

           -
R11-1-20.0A-R06CV-V


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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.3194

Multiples of: 3

SnapakCircuit Breakers 20 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
ETIMAT 6 2P B10


Circuit breaker; 230/400VAC; Inom: 10A; Poles: 2; DIN; Charact: B
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 14.6241

Multiples of: 1

ETIMAT 6  10 A  2     
MT1-B-32-450-1-B22-B-E


M-Series utilizes the hydraulic magnetic Circuit Breakers
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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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.6344

Multiples of: 10

MCircuit BreakersHydraulic - Magnetic5 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
T11-1-10.0A-01-31A-V


SNAPAK® series is a snap-acting hydraulicmagnetic 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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.7787

Multiples of: 3

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1410-F110-P1F1-W14Q-5A


Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (filament bulb for
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 14.8985

Multiples of: 1

1410 - F1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker5 A240 VAC28 VDC1 PoleRocker- 20 C+ 70 CIlluminated 
PR11-2-.500A-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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 15.5794

Multiples of: 3

           -
3-128-218


Circuit Breakers snap-in, on-off switch, 2pole, rocker:white, marking: I/0-black, front flange: black,15A
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 15.9148

Multiples of: 1

 Circuit BreakersThermal15 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
ETIMAT P10 1P B63


Circuit breaker; 230/400VAC; Inom: 63A; Poles: 1; DIN; Charact: B
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 15.9201

Multiples of: 1

ETIMAT P10  63 A  1     
T11-1-20.0A-01-10L


SNAPAK® series is a snap-acting hydraulicmagnetic circuit protector, paddle handle.
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.

Sensata Availability : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 15.9338

Multiples of: 3

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LELK1-36147-50-V


Circuit Breakers
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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 : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 16.5112

Multiples of: 1

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3120-N311-P7T1-W01D-5A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 17.0131

Multiples of: 1

3120 - NCircuit BreakersThermal5 A240 VAC50 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
4430.0423


Circuit Breakers CBE TA45-ABTWF080C0
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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 : 24
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 17.2431

Multiples of: 1

TA45Circuit BreakersThermal8 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - Illuminated 
PP11-1-1.00A-OA-V


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

Sensata Availability : 24
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 17.3101

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic1 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
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First...181182183184185...

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