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
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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
  
                
CLB-203-27E3N-W-A


Circuit Breaker Thermal 1Pole 20A 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 : 479
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.0608

Multiples of: 1

CLBCircuit BreakersThermal20 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNot Illuminated 
1538622


Circuit Breakers TCP 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.

Phoenix Contact Availability : 479
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 18.5724

Multiples of: 1

 Circuit BreakersThermal Miniature5 A250 VAC65 VDC1 Pole - 20 C+ 60 CNon - Illuminated 
QMB-073-00ENN-3BA


Circuit Breakers 7A Snap In 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 : 477
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.4247

Multiples of: 1

QMBCircuit BreakersThermal7 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
CLB-153-27E3N-W-A


Circuit Breaker Thermal 1Pole 15A 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 : 477
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.6565

Multiples of: 1

CLBCircuit BreakersThermal15 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
6-1393246-4


Circuit Breakers 1A PUSH/PULL ACT.
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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 : 476
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 43.0246

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker1 A240 V50 V1 PolePushbutton  Not Illuminated 
CMB-103-27G3N-W-A/10


Circuit Breakers CMB10327G3NWA/10
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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 : 475
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.0008

Multiples of: 1

CMB Thermal10 A125 VAC to 250 VAC32 VDC Pushbutton- 40 C+ 85 C  
1620-3-10A


Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve
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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 : 475
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.7377

Multiples of: 1

1620Thermal Circuit BreakersThermal Automotive Circuit Breaker10 A 24 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
1110-F212-P1M1-5A


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 : 474
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 16.9438

Multiples of: 1

1110 - Fx12 - P1m1 Thermal Overcurrent5 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
W31-X2M1G-50


Circuit Breakers 50A 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 : 473
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 44.7403

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker50 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
QMB-103-11C3N-3BA


Circuit Breakers 10A 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 : 472
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 1.3513

Multiples of: 1

QMBCircuit BreakersThermal10 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNon - Illuminated 
CMB-153-27G3N-W-A/15


Circuit Breakers CMB15327G3NWA/15
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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 : 472
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.0492

Multiples of: 1

CMBCircuit BreakersThermal15 A250 VAC32 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
4-1393249-5


Circuit Breakers 3A PUSH TO RESET ST
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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 : 471
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 7.0488

Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker3 A250 V50 V1 PolePushbutton  Not Illuminated 
17PLUS-Q02-00


Circuit Breakers Base module for electronic circuit breakers, can fit two 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.

ETA Availability : 470
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 15.0843

Multiples of: 1

17Plus           
22315-200


Circuit Breakers CIRCUIT BREAKER TYPE III 1
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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 : 467
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 4.6777

Multiples of: 1

223Circuit BreakersManual Reset15 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
QLB-303-00DNN-3BA


Circuit Breakers 30A 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 : 466
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.5074

Multiples of: 1

QLBCircuit BreakersThermal30 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
CLB-063-11B3A-B-A


Circuit Breakers 6 AMP METAL 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.

Carling Availability : 465
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.6382

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector6 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4435.0040


Circuit Breakers CBE TA35-CBDWF070C0
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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 : 465
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 20.5092

Multiples of: 10

Ta35Thermal Circuit BreakersThermal Circuit Breaker7 A240 V60 V2 PolesRocker0 C+ 60 CNot IlluminatedBulk
TA35-CBDWF070C0


Circuit Breaker Thermal 2Pole 7A 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 : 465
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 20.5092

Multiples of: 10

            
CMB-153-27G3N-B-J


Circuit Breaker Thermal 1Pole 15A 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 : 463
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.8413

Multiples of: 1

CMBCircuit BreakersThermal15 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
CMB-033-27GNN-W-A


Circuit Breaker Thermal 1Pole 3A 125VAC/250VAC/32VDC
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.

Carling Availability : 462
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 4.1349

Multiples of: 1

CMBCircuit BreakersThermal3 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
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