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
  
                
7-1393246-1


Circuit Breakers 30A 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 : 534
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USD 29.022

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker30 A240 V50 V1 PolePushbutton  Not Illuminated 
W31-X2M1G-40


Circuit Breakers 40A 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 : 526
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 48.7331

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker40 A240 V50 V1 PoleToggle- 20 C+ 60 CNot Illuminated 
W28-XT1A-8


Circuit Breakers 1Poles 8Amps Therm Circuit Brker
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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 : 526
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.1878

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type8 A250 V32 V1 PolePushbutton  Not IlluminatedBulk
CMB-053-27G3N-W-A/05


Circuit Breaker Magnetic 5A 125VAC to 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.

Carling Availability : 525
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 5.6648

Multiples of: 1

CMB Thermal5 A125 VAC to 250 VAC32 VDC1 PolePushbutton- 10 C+ 60 CNot Illuminated 
CMB-00000095


Circuit Breaker Magnetic 5A 125VAC to 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.

Carling Availability : 525
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 5.6648

Multiples of: 1

            
219-3-1REC5-29834-2


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 : 525
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 415.2675

Multiples of: 1

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W28-XQ1A-13


Circuit Breakers CIRCUIT BREAKER THERMAL 13A 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 : 524
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.9222

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type13 A250 V32 V1 PolePushbutton  Not Illuminated 
W51-A152A1-20


TE Connectivity P&B Circuit Breakers 20A RCKR ACT NON-ILL
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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 : 524
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.8693

Multiples of: 1

W51Thermal Circuit BreakersAngular Button20 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
CMB-033-11C3N-B-A


Circuit Breakers 3 AMP PLASTIC 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 : 521
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.7768

Multiples of: 1

CThermal Circuit BreakersPushbutton Thermal Circuit Protector3 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4404.0010


Circuit Breakers 15A 0.25" QC Snap-in front
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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 : 515
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.4601

Multiples of: 1

T9 - 611Circuit BreakersThermal15 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - IlluminatedBulk
CMB-203-27G3N-B-A


Circuit Breakers THERMAL CIRC BREAKER 20AMP 1POL.250 QCTAB
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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 : 514
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.0492

Multiples of: 1

CThermal Circuit Breakers 20 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot IlluminatedBulk
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 Fri. 10 Oct to Thu. 16 Oct 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 Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 17.405

Multiples of: 3

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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 Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 9.7944

Multiples of: 1

 Circuit BreakersAuto Reset20 A 12 VDC1 Pole   Non - IlluminatedBulk
W57-XB1A7A10-15


Circuit Breakers 15A 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 : 504
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.7835

Multiples of: 1

W57Thermal Circuit Breakers 15 A250 V 1 PolePushbutton0 C+ 60 CNot Illuminated 
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 : 500
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.1744

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type2 A250 V32 V1 PolePushbutton  Not Illuminated 
1-1423673-6


Circuit Breakers W51-A151A1-7=CKTBKRK THERM ROCK
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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 : 497
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.3033

Multiples of: 1

W51Thermal Circuit Breakers 7 A125 V50 V1 PoleRocker0 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 Fri. 10 Oct to Thu. 16 Oct 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 Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.3075

Multiples of: 1

CMBCircuit BreakersThermal8 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
1610-21-30A


Circuit Breakers Miniaturised single pole press-to-reset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Colour-cod
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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 : 480
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.4516

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker30 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
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