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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
5SV4417-0


RCD breaker; Inom: 80A; Ires: 100mA; Poles: 1+N; 230/400VAC; DIN
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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.

Siemens 0
6 to 16 Weeks Calender.png

USD 198.6912
Multiples of: 1

5SV  80 A  1 + N     
M39019/01-260


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 0
6 to 16 Weeks Calender.png

USD 199.0097
Multiples of: 1

ApHydraulic Magnetic Circuit Breakers 20 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
CDA680D


RCD breaker; Inom: 80A; Ires: 30mA; Max surge current: 250A; DIN
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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.

Hager 0
6 to 16 Weeks Calender.png

USD 199.1542
Multiples of: 1

   80 A  3 + N     
M39019/05-259


Circuit Breaker Magnetic 3Pole 20A 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 0
6 to 16 Weeks Calender.png

USD 199.2083
Multiples of: 1

           -
205-111-1-66-5-752-H


2051111665752H airpax
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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 0
6 to 16 Weeks Calender.png

USD 199.2682
Multiples of: 1

           -
PFIM-63/4/01-A


RCD breaker; Inom:63A; Ires:100mA; Max surge current:250A; 400V
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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 0
6 to 16 Weeks Calender.png

USD 199.3188
Multiples of: 1

   63 A  4     
PLHT-D40/3


Circuit breaker; 400VAC; Inom:40A; Poles no:3; Mounting: DIN; 25kA
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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 0
6 to 16 Weeks Calender.png

USD 199.3188
Multiples of: 1

   40 A  3     
ETIMAT 10 3P+N C80


Circuit breaker; 230/400VAC; Inom: 80A; Poles: 3+N; 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.

ETI Polam 0
6 to 16 Weeks Calender.png

USD 199.3822
Multiples of: 1

ETIMAT 10  80 A  3 + N     
ETIMAT 10 3P+N C100


Circuit breaker; 230/400VAC; Inom: 100A; Poles: 3+N; 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.

ETI Polam 0
6 to 16 Weeks Calender.png

USD 199.3822
Multiples of: 1

ETIMAT 10  100 A  3 + N     
KZS-4M 3P+N A C25/0.3


RCBO breaker; Inom: 25A; Ires: 300mA; Poles: 3+N; 230/400VAC; DIN
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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 0
6 to 16 Weeks Calender.png

USD 199.6176
Multiples of: 1

KZS  25 A  3 + N     
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