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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First...7172737475...
First...7172737475...
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
  
                
121L15-00P


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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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 : 240
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 1.8
Multiples of: 1

            
121A30-B4P


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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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 : 240
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 2.052
Multiples of: 1

            
124B40-00P


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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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 : 240
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 2.052
Multiples of: 1

            
1658-G41-02-P10-055800-20A


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
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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 : 240
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 4.498
Multiples of: 1

1658 Thermal Overcurrent20 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
Hot W58-XC4C12A-20


TE Connectivity P&B Circuit Breakers 20A 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 : 240
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 6.0633
Multiples of: 1

W58Thermal Circuit BreakersCircuit Breaker20 A250 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
W67-X2Q110-5


Circuit Breaker Magnetic Hydraulic 1Pole 5A 250VAC/50VDC
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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 : 240
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 29.4844
Multiples of: 3

W6Hydraulic Magnetic Circuit Breakers 5 A277 V 1 PoleToggle  Not Illuminated 
121A12-00M-WB


Circuit Breakers SHORTSTOP CIRCUIT BREAKER
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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 : 239
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 2.052
Multiples of: 1

            
22210-200


Circuit Breakers ATC CIRCUIT BREAKER - TYPE2 - 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.

Eaton Availability : 239
Ship by Tue. 30 Jul to Thu. 01 Aug Calender.png

USD 2.808
Multiples of: 1

 Circuit BreakersModified Reset10 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
7-1393246-7


Circuit Breakers 7.5A 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 : 239
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 29.8462
Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker7.5 A240 V50 V1 PolePushbutton  Not Illuminated 
IEG1-35628-5-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 : 239
Ship by Wed. 24 Jul to Tue. 30 Jul Calender.png

USD 34.8863
Multiples of: 3

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First...7172737475...

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