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
  
                
25420-B-2


Circuit Breakers TYPE III 20A MID RANGE 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 : 56
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 19.92
Multiples of: 1

            
MF1-B-34-450-1-HC5-B-C


Circuit Breaker Magnetic 1Pole 5A 250VAC/65VDC
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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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 24.4427
Multiples of: 1

M SeriesHydraulic Magnetic Circuit Breakers          
A9F04204


Circuit breaker; 400VAC; Inom:4A; Poles no:2; Mounting: DIN; 6kA
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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.

Schneider Availability : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 25.012
Multiples of: 1

   4 A  2     
W33-T2C2Q-10


Circuit Breaker, Thermal - 2 Pole Breaker - White - 240 Vac Neon
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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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 30.0037
Multiples of: 1

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KZS-2M AC B16/0.03


RCBO breaker; Inom: 16A; Ires: 30mA; Poles: 2; 230/400VAC; DIN; IP20
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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.

ETI Polam Availability : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 37.3191
Multiples of: 1

KZS  16 A  2     
AA1-B0-34-450-3B1-C


Circuit Breakers 5 AMP 1POLE 8-32 SCREW TERM
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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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 38.6138
Multiples of: 2

ACircuit BreakersHydraulic - Magnetic5 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNon - Illuminated 
3-1393254-6


Circuit Breakers CIRCUIT BREAKER SWITCH 20A 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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 46.0162
Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 20 A277 V 1 PoleToggle  Not Illuminated 
W23-X1A3G-30


Circuit Breaker Thermal 1Pole 30A 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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 47.2106
Multiples of: 100

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W92-X112-3


Circuit Breakers 3 AMP 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 : 56
Ship by Thu. 01 Aug to Mon. 05 Aug Calender.png

USD 80.4808
Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W93 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
UPL111-1-65-203


Circuit Breaker Magnetic 3Pole 20A
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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 : 56
Ship by Fri. 26 Jul to Thu. 01 Aug Calender.png

USD 89.6002
Multiples of: 1

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