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...7677787980...
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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
  
                
8-1393253-5


Circuit Breakers CIRCUIT BREAKER SWITCH 15A WH
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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 : 96
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 259.7175

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size15 A277 V 3 PolesToggle  Not Illuminated 
ATR11-W-Y-63-B-12.0A


Circuit Breaker Thermal 1Pole 12A 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 : 95
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 1.68

Multiples of: 1

           -
5-1423675-7


Circuit Breakers W57-XA8A4A10-5 CKTBKR THERM PB
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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 : 95
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.0738

Multiples of: 10

W57Thermal Circuit Breakers 5 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
W58-XD1A4A-6


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.8868

Multiples of: 1

W58 Thermal6 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNon - Illuminated 
Hot 4400.0026


Circuit Breakers SNAP-IN SP THREM 5A
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 6.5121

Multiples of: 1

T11Thermal Circuit Breakers 5 A240 V48 V1 PolePushbutton- 5 C+ 60 CNot Illuminated 
1410-L210-L2F1-S02-4A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features changeover contacts s
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.5422

Multiples of: 1

1410 - L2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker4 A240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNot Illuminated 
4400.0165


Circuit Breakers CBE T11-611-0.5
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 7.7218

Multiples of: 1

T11Circuit BreakersThermal500 mA240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNot Illuminated 
3-128-208


Circuit Breakers snap-in, on-off switch,1pole, rocker: green, marking: I/0-embossed, front flange: black, 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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 9.1728

Multiples of: 1

 Circuit BreakersThermal20 A240 VAC32 VDC1 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N321-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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 19.0522

Multiples of: 1

3120 - NCircuit BreakersThermal5 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
UPL11-1-64-203


Circuit Breaker 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 : 95
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 21.2756

Multiples of: 1

           -
8-1393252-1


Circuit Breakers 10A 1 POLE TOGGLE
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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 : 95
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 32.3412

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersCircuit Breaker10 A 65 V1 PoleToggle  Not Illuminated 
3-1393248-3


TE Connectivity P&B Circuit Breakers W33-T1N1Q-15=W33
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 32.9481

Multiples of: 1

W33Circuit BreakersThermal15 A250 VAC50 VDC2 PoleRocker- 20 C+ 60 CNon - IlluminatedBulk
1344361


Circuit Breakers CAPAROC E2 12-24DC/1-4A EX
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 98.2454

Multiples of: 1

 Circuit BreakersPower Module4 A 12 VDC , 24 VDC2 Pole - 30 C+ 65 C  
W92-X112-50


TE Connectivity P&B Circuit Breakers 50A 2 POLE 2 TOGGLE
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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 : 95
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 119.0112

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breaker50 A277 V 2 PoleToggle- 40 C+ 85 CNot Illuminated 
Hot 4430.0034


Circuit Breakers 2 POLE 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.

Schurter Availability : 94
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 16.5522

Multiples of: 1

TA45Circuit BreakersThermal16 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - IlluminatedBulk
1-1423674-9


Circuit Breakers W54-XA6A4B13-10 CKTBKR THERM P
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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 : 94
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.0531

Multiples of: 1

W54Circuit BreakersThermal10 A250 VAC50 VDC1 PoleReset Button0 C+ 60 CNon - Illuminated 
1658-G41-10-P10-7A


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 : 94
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.7335

Multiples of: 1

1658Circuit BreakersManual Reset7 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
W28-XQ1B-1


Circuit Breaker Thermal 1Pole 1A 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.

TE Connectivity Availability : 94
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 10.8938

Multiples of: 1

            
1410-L110-L1F1-S01-0.63A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
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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 : 94
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 14.6155

Multiples of: 5

1410 - L1 Thermal Overcurrent630 mA240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
30137-15


Circuit Breakers CIR BRKR15A12VMELHWDHN11
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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.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 7.1818

Multiples of: 1

 Circuit BreakersAuto Reset15 A 12 VDC1 Pole   Non - IlluminatedBulk
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First...7677787980...

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