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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
7-1393252-1


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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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 : 106
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 42.0334
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 3 A277 V 1 PoleToggle  Not Illuminated 
Hot W51-A121B1-10


TE Connectivity P&B Circuit Breakers 10A RCKR ACT RED 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 : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 0.3496
Multiples of: 1

W51Thermal Circuit BreakersCircuit Breaker10 A125 V50 V1 PoleRocker  Illuminated 
FAZ-C4/1


Circuit breaker; 230/400VAC; Inom:4A; Poles no:1; DIN; Charact: 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.

Eaton Availability : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 18.3929
Multiples of: 1

   4 A        
W23-X1A1G-40


Circuit Breakers 40A 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 : 105
Ship by Wed. 31 Jul to Fri. 02 Aug Calender.png

USD 25.8767
Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker40 A240 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
2480310000


Circuit Breakers MCB 1077 2P C 5A ACDC
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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.

Weidmuller Availability : 105
Ship by Wed. 31 Jul to Fri. 02 Aug Calender.png

USD 28.224
Multiples of: 1

MCB           
PR21-62F-6.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, 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.

Sensata Availability : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 30.9356
Multiples of: 1

           -
W31-X1014-2


Circuit Breaker - Thermal - Series Trip - 1 Pole - 2A - 240VAC/50VDC - Toggle Actuator - 15/32”-32 Threaded Bushing .320” (8.1 ...
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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.

TE Connectivity Availability : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 35.1881
Multiples of: 1

           -
3-1393247-0


TE Connectivity
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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 : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 38.0032
Multiples of: 1

            
W68-X2Q110-5


Circuit Breakers Over Voltage, Current, Temperature Devices
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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 : 105
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 99.7368
Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 5 A277 V 2 PoleToggle  Not Illuminated 
CPP11-52-15.0A-OC-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 : 104
Ship by Wed. 31 Jul to Fri. 02 Aug Calender.png

USD 16.108
Multiples of: 1

SnapakCircuit BreakersHydraulic - Magnetic15 A250 VAC65 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
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