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
  
                
W67-X2Q10-15


Circuit Breaker Thermal 1Pole 15A 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 : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 43.47
Multiples of: 1

            
LELK1-1RS4-30452-40


AIRPAX 40 AMP DC BULLET 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.

Sensata Availability : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 49.0219
Multiples of: 3

LEL/LMLCircuit Breakers 40 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
Hot 7-1393254-4


TE Connectivity P&B Circuit Breakers W92-X112-25 M6M7M9W6W7
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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 : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 74.1038
Multiples of: 1

W9Circuit BreakersHydraulic - Magnetic25 A277 VAC 2 PoleToggle- 40 C+ 85 CNon - Illuminated 
Hot W92-X112-25


Circuit Breakers 25AMP 277VAC TOGGLE 2 POLE
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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 : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 74.1038
Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W925 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
209-1-1REG4-53-1-9-60-V


Magnetic Circuit Protectors
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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 : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 192.6225
Multiples of: 1

           -
S8V-CP0424


Circuit Breakers DC-Circuit Protector4 output
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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.

Omron Availability : 54
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 287.1511
Multiples of: 1

S8V - CPCircuit ProtectorsElectronic10 A 24 VDC4 PoleButton- 25 C+ 70 CNon - Illuminated 
M39019/01-257S


Circuit Breakers 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.

Sensata Availability : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 360.3863
Multiples of: 1

           -
M39019/03-231S


Circuit Breaker Magnetic 2Pole 5A 240VAC/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.

SENSATA Availability : 54
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 585.1125
Multiples of: 1

APCircuit Breakers 5 A250 VAC50 VDC2 PoleToggle  Non - Illuminated 
TS-701-HT-10-K


Circuit Breakers 10A Thermal Reset 1-pole thread w/ nut
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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 : 53
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 2.9269
Multiples of: 1

Ts - LineThermal Circuit BreakersCircuit Breaker10 A125 v , 250 V50 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4400.0489


Circuit breaker; Urated: 240VAC; 48VDC; 10A; SPST; Poles: 1; screw
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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 : 53
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 7.1825
Multiples of: 1

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