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
  
                
T26-2-7.00A-27720-1


SNAPAK series is a snap-acting hydraulic magnetic 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 : 502
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USD 48.6839

Multiples of: 1

SnapakCircuit ProtectorsHydraulic - Magnetic7 A250 VAC65 VDC2 PolePaddle- 40 C+ 85 CNot Illuminated 
IC65N 2P C10A


Miniature circuit breakers ROHS
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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.

Schneider Availability : 432
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USD 9.7219

Multiples of: 1

            
QLB-053-11B3N-3BA


Circuit Breakers 5A 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 : 427
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.3994

Multiples of: 1

QLBCircuit BreakersThermal5 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
1423695-7


Circuit Breakers W58-XA6A4A-3=CKTBKR THERM PB Q
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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 : 426
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.7537

Multiples of: 1

W58Circuit BreakersThermal3 A250 VAC50 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
W57-XB2A99C10-10


Circuit Breaker Thermal 1Pole 10A 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.

TE Connectivity Availability : 425
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.7094

Multiples of: 1

W57Thermal Circuit Breakers 10 A250 V 1 PolePushbutton  Not Illuminated 
3-1393254-2


Circuit Breakers CIRCUIT BREAKER SWITCH 50A 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 : 425
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 57.1763

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A277 V 1 PoleToggle  Not Illuminated 
W57-XB1A7A10-10


Circuit Breakers 10A 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.

TE Connectivity Availability : 423
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.52

Multiples of: 10

W57Thermal Circuit Breakers 10 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
9-1423364-7


Circuit Breakers 10A 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.

TE Connectivity Availability : 423
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 2.6568

Multiples of: 1

W57Thermal Circuit Breakers 10 A250 V 1 PolePushbutton  Not Illuminated 
1658-G21-01-P10-10A


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 : 422
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.6844

Multiples of: 1

1658Thermal Circuit BreakersThermal Overcurrent Circuit Breaker10 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CLB-253-11A3N-B-A


Circuit Breakers 25 AMP METAL BLACK
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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 : 421
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.3509

Multiples of: 1

ClbThermal Circuit Breakers 25 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
QMB-203-00ENN-3BA


Circuit Breakers 20A Snap In Plastic .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 : 420
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.3357

Multiples of: 1

QMBCircuit BreakersThermal20 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
1110-F112-P1M1-2A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 : 418
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 14.805

Multiples of: 1

   2 A        
TA45-ABDBL100C0


Circuit Breaker Thermal 2Pole 10A 240VAC/60VDC
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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 : 418
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 26.7582

Multiples of: 1

           -
W91-X112-50


Circuit Breakers CIRCUIT BREAKER SWITCH 50A 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 : 418
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 53.8125

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 50 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
W68-X2T10-10


Circuit Breaker Hydraulic Magnetic 2Pole 10A 277VAC
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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 : 415
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 75.7969

Multiples of: 1

           -
4-1393253-9


Circuit Breaker Hydraulic Magnetic 2Pole 10A 277VAC
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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 : 415
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 78.282

Multiples of: 1

            
CTB-B-B-07


Circuit Breakers 7 AMP 50VDC PNL MNT
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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 : 413
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.437

Multiples of: 1

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector7 A250 V32 V1 PoleRocker- 10 C+ 60 CNot Illuminated 
QLB-203-11B3N-3BA


Circuit Breakers 20A 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 : 412
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.0328

Multiples of: 1

QLBCircuit BreakersThermal20 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4400.0341


Circuit Breakers .250 QC SP THERM 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.

Schurter Availability : 406
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 6.762

Multiples of: 1

T11 Circuit Breaker For Equipment10 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
1658-A00-00-P10-20A


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
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 : 402
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.5619

Multiples of: 1

1658 Thermal Overcurrent20 A240 VAC28 VDC1 PoleSelf - Reset- 20 C+ 60 CNot Illuminated 
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