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
  
                
4430.2487


Schurter Circuit Breakers CBE TA45 ABCWMC00U4-798
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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 : 12
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USD 63.2478

Multiples of: 1

TA45Circuit BreakersThermal20 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - Illuminated 
BA2-B0-34-610-321-D


Circuit Breaker 2Pole 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.

Carling Availability : 12
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USD 63.344

Multiples of: 1

B SeriesHydraulic Magnetic Circuit Breakers          
2907609


Circuit Breakers TMC 83C 03A
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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 : 12
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 63.6157

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic3 A240 VAC 3 PoleLever- 35 C+ 70 CNon - Illuminated 
IEG66-1-51-5.00-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 5A 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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 64.3743

Multiples of: 1

 Circuit Breakers 5 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
IUGH66-1-64-15.0-CQ-01


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 65.662

Multiples of: 1

           -
IEG66-1-62-3.00-A-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 65.662

Multiples of: 1

           -
4130-G211-K4M1 40A


CIRCUIT BREAKER, 40A
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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 : 12
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 65.8425

Multiples of: 1

 4130 Series 40 A50 V240 V      
IEGH66-1-61-30.0-C-21


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 : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 66.028

Multiples of: 1

 Circuit Breakers 30 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
GMB631PC40


Circuit Breakers MCB UL489 C 1P 40A LUG T
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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.

Carlo Gavazzi Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 67.4106

Multiples of: 1

GMB63           
LMLK1-1RLS4-52-100.-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 100A 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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 68.67

Multiples of: 1

 Circuit ProtectorsHydraulic - Magnetic100 A  1 PoleHandle  Not Illuminated 
LEGH66-1-63-16.0-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 16A 120VAC/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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 69.5231

Multiples of: 1

           -
NRBM2100-F-20A-MA


Circuit Breaker Electromagnetic 2Pole 20A 250VAC
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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.

Idec Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 69.5524

Multiples of: 1

NRBCircuit BreakersElectromagnetic20 A250 VAC65 VDC2 PoleLever- 40 C+ 85 CNot Illuminated 
Hot 5SY4310-7


Circuit Breaker Miniature 3Pole 10A 480VAC
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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 : 12
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USD 70.1778

Multiples of: 1

 Circuit BreakersMiniature10 A400 VAC60 VDC3 PoleLevel- 40 C+ 70 CNon - Illuminated 
LELK1-1RS4-27129-948


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC, 60A, aux sw,UL489
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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 : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 70.3762

Multiples of: 1

            
IEG66-1-61F-20.0-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 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.

Sensata Availability : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 72.3448

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic20 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
3600-P10-SI-6A


Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting u
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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 : 12
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 76.9281

Multiples of: 1

3600 Thermomagnetic6 A240 VAC65 VDC1 PoleButton- 30 C+ 60 CNot Illuminated 
3600-P10-SI-1A


Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting u
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.

ETA Availability : 12
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 76.9281

Multiples of: 1

3600 Thermomagnetic1 A240 VAC65 VDC1 PoleButton- 30 C+ 60 CNot Illuminated 
PL7-C6/2-DC


Circuit breaker; 230/400VAC; 250VDC; Inom:6A; Poles no:2; 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.

Eaton Availability : 12
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 77.4837

Multiples of: 1

   6 A  2     
LMLB1-1RLS4R-36825-60-V


LMLB1-1RLS4R-36825-60-V
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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 : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 78.3769

Multiples of: 1

            
IELK1-1REC4-61-5.00-01-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 250VAC, 5A, aux sw
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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 : 12
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 78.9055

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 5 A250 VAC 1 PolePaddle- 40 C+ 85 CNot Illuminated 
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