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
  
                
AA1-B0-24-450-1B1-C


Circuit Breaker 1Pole 5A 277VAC/80VDC
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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 : 1118
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 17.4825
Multiples of: 2

ACircuit BreakersHydraulic - Magnetic5 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
W54-XB1A4A10-6


Circuit Breakers W54-XB1A4A10-6
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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 : 1116
Ship by Wed. 14 Aug to Tue. 03 Sep Calender.png

USD 2.573
Multiples of: 1

W54Circuit BreakersSupplementary Protector6 A250 VAC 1 PolePushbutton0 C+ 60 CNon - IlluminatedTray
4-1393249-6


Circuit Breakers 30A 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 : 1116
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 6.5887
Multiples of: 5

W58Thermal Circuit BreakersCircuit Breaker30 A250 V50 V1 PolePushbutton  Not Illuminated 
1-1423673-4


W51-A122B1-20=CKTBKR,THERM,ROC
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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 : 1099
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.7406
Multiples of: 5

           -
W51-A161A1-15


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED
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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 : 1097
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 3.3448
Multiples of: 1

W51Thermal Circuit BreakersAngular Button15 A125 V50 V1 PoleRocker0 C+ 60 CNot Illuminated 
1610-21-8A


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 : 1097
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 5.9409
Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker8 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
MA1-X-01-837-0-A26-B-D


Circuit Breaker - 1 Pole - Black Angled Actuator - No Illumination - Dual Vertical Legend
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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 : 1094
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 13.4379
Multiples of: 5

            
W51-A122B1-7


Circuit Breakers CKTBKRTHERMROCK
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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 : 1083
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3.3075
Multiples of: 5

W51Thermal Circuit Breakers 7 A250 V50 V1 PoleRocker  IlluminatedTray
1-1423673-0


W51-A122B1-7=CKTBKR,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 : 1083
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 4.0115
Multiples of: 10

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8-1393252-5


Circuit Breakers CIRCUIT BREAKER SWITCH 25A 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 : 1069
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 68.25
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A 65 V1 PoleToggle  Not Illuminated 
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First...3132333435...

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