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
  
                
3120-N323-P7T1-W01D-10A


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 : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 23.814

Multiples of: 1

3120 - N - T1Circuit BreakersThermal Circuit Breaker10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
W91-X1110-15


Circuit Breakers Circuit Protection
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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.

TE Connectivity Availability : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 30.1156

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 15 A277 V 1 PoleToggle  Not Illuminated 
1-1393254-7


Circuit Breakers W91-X1110-15=M6/M7/M9/W6/W7
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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.

TE Connectivity Availability : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 30.1156

Multiples of: 1

W9Circuit BreakersSupplementary Protector / Motor Controller15 A277 VAC 1 PoleToggle- 40 C+ 85 CNon - Illuminated 
LELK1-1REC4-30326-30


Circuit Breaker Magnetic (Hydraulic Delay) - 30A - 80V DC - 1 Pole - Lever - Panel Mount.
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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 : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 56.6315

Multiples of: 1

LEL/LMLCircuit Breakers 30 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
IUGN66-1-72-10.0


Circuit Breakers 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.

Sensata Availability : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 127.4962

Multiples of: 1

IUGNCircuit ProtectorsHydraulic - Magnetic10 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
IEL111-1-63-30.0-01-V


Circuit Breaker Magnetic 3Pole 30A
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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 : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 142.6425

Multiples of: 1

           -
BW50RBGU-3P020-RRA


Circuit Breaker – 20 A - 50 AF – Breaking capacity: 18 kA – Line protection – Block terminal connection ...
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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.

Fuji Availability : 91
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 422.3459

Multiples of: 1

            
4404.0084


Circuit Breakers CBE T9-211C-3
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 2.3758

Multiples of: 1

T9 - 211Circuit BreakersThermal3 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
TS-701-HT-30


Circuit Breakers TS 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.

Schurter Availability : 90
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 3.5873

Multiples of: 2

Ts - LineThermal Circuit Breakers 30 A125 v , 250 V50 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
1658-G41-02-P10-14A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.6171

Multiples of: 1

1658Circuit BreakersManual Reset14 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
1658-G21-04-P10-25A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 4.1832

Multiples of: 1

1658 Thermal Overcurrent25 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CMB-043-27GNN-W-A


Circuit Breaker Thermal 1Pole 4A 125VAC/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 : 90
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 4.4528

Multiples of: 10

Cmb Thermal         
4400.0323


Circuit Breakers CBE T11-311-0.8
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.8 A  1     
4400.0037


Circuit Breakers CBE T11-214-2
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   2 A        
4400.0468


Circuit breaker; 0.15A; 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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.15 A        
4400.0141


Circuit Breakers CBE T11-214-0.7
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.7 A        
4400.0327


Circuit breaker; Urated: 240VAC; 48VDC; 0.25A; 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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   0.25 A  1     
4400.0643


Circuit breaker; Urated: 240VAC; 48VDC; 6A; 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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.762

Multiples of: 1

   6 A  1     
4400.0781


Circuit breaker; Urated: 240VAC; 48VDC; 2.1A; 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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.8208

Multiples of: 1

   2.1 A  1     
4400.0102


Circuit Breakers CBE T11-211-2.8
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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 : 90
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.8943

Multiples of: 1

   2.8 A  1     
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First...8182838485...

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