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
  
                
1393255-6


Circuit Breakers CIRCUIT BREAKER SWITCH 25A BLK
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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 : 507
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 116.7802

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W925 A277 V 3 PolesToggle  Not Illuminated 
PR11-2-15.0A-XX-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 32VDC/125VAC, 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 : 506
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 17.405

Multiples of: 3

           -
W28-XT1A-2


Circuit Breakers CIRCUIT BREAKER THERMAL 2A BLK
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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 : 505
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 6.0984

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type2 A250 V32 V1 PolePushbutton  Not Illuminated 
30055-20


Circuit Breakers CIRCUIT BREAKER 12V 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.

Littelfuse Availability : 505
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 9.7944

Multiples of: 1

 Circuit BreakersAuto Reset20 A 12 VDC1 Pole   Non - IlluminatedBulk
4404.0004


Circuit Breakers 10A 240V AC / 48V DC SNAP-IN 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.

Schurter Availability : 496
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 2.1483

Multiples of: 1

T9 Circuit Breaker For Equipment10 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
W31-X2M1G-2


Circuit Breakers 2A TOGGLE ACTUATOR
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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 : 493
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 48.6938

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker2 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
TCP 4A


Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/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.

Phoenix Contact Availability : 492
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 22.6931

Multiples of: 1

            
CMB-083-11C3N-B-A


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 : 491
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 3.3075

Multiples of: 1

CMBCircuit BreakersThermal8 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
IEGF6-35414-15-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 : 489
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 44.2446

Multiples of: 3

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1658-G21-01-P10-6A


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 : 485
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 3.3965

Multiples of: 1

1658Circuit BreakersManual Reset6 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
W31-X2M1G-10


Circuit Breakers 10A TOGGLE ACTUATOR
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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 : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 34.44

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker10 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
3-1393247-2


Circuit Breakers 10A TOGGLE ACTUATOR
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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 : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 34.44

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker10 A240 V50 V1 PoleToggle  Not Illuminated 
QMB-123-11C3N-3BA


Circuit Breakers 12A FRT PNL PLASTIC .250 QC TAB TUV
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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.

Qualtek Availability : 485
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 1.3576

Multiples of: 1

QMBCircuit BreakersThermal12 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
QLB-033-11B3N-3BA


Circuit Breakers 3A FRT PANEL METAL .250 QC TAB
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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.

Qualtek Availability : 485
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 1.6384

Multiples of: 1

QLBCircuit BreakersThermal3 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
QLB-303-11B3N-3BA


Circuit Breakers 30A FRT PANEL METAL .250 QC TAB
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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.

Qualtek Availability : 485
Ship by Tue. 19 Aug to Thu. 21 Aug Calender.png

USD 2.457

Multiples of: 1

QLBCircuit BreakersThermal30 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
W54-XA1A4A10-15


Circuit Breaker Thermal 1Pole 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.

TE Connectivity Availability : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 2.5069

Multiples of: 1

            
3-1423674-6


Circuit Breaker Thermal 1Pole 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.

TE Connectivity Availability : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 2.5069

Multiples of: 100

            
W54-XA1A4A10-12


Circuit Breaker Thermal 1Pole 12A
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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 : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 3.077

Multiples of: 1

            
W28-X1065-3.2


Thermal Circuit Breaker - 3.2A - 250V AC - 32V DC - Push to Reset - 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.

TE Connectivity Availability : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 3.1394

Multiples of: 100

            
CLB-103-27E3N-W-A


Circuit Breaker Thermal 1Pole 10A 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 : 485
Ship by Thu. 21 Aug to Wed. 27 Aug Calender.png

USD 3.1631

Multiples of: 10

CLBCircuit BreakersThermal10 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
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