About Circuit Breakers

Siemens 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
  
                
5SY6110-6


Circuit breaker; 400VAC; Inom:10A; Poles no:1; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 13.1799

Multiples of: 1

   10 A  1     
5SY4106-6


Circuit breaker; 230/400VAC; Inom: 6A; Poles: 3; DIN; Charact: B
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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 Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 19.4589

Multiples of: 1

 Circuit BreakersMiniature6 A400 VAC60 VDC1 PoleLevel- 40 C+ 70 CNon - Illuminated 
5SL4316-7


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 3; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 41.587

Multiples of: 1

5SL4  16 A  3     
5SV4344-0KL


RCD breaker; Inom: 40A; Ires: 30mA; Poles: 3+N; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 43.1644

Multiples of: 1

5SV  40 A  3 + N     
5SL6440-7


Circuit breaker; 400VAC; Inom:40A; Poles no:4; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 52.0216

Multiples of: 1

   40 A  4     
5SY6204-7


SUPPLEMENTARY PROTECTOR2P4ACURVE 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 56.742

Multiples of: 1

           -
5SY4204-7


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 2; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 59.2704

Multiples of: 1

5SY4  4 A  2     
5SV3111-6


RCD breaker; Inom: 16A; Ires: 10mA; Poles: 1+N; 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.

Siemens Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 70.07

Multiples of: 1

5SV  16 A  1 + N     
5SY6208-7


UL1077 SUP. PROT 6KA 2P 8A C-TRIP
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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 Availability : 5
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 76.7

Multiples of: 1

           -
5SJ42208HG41


Circuit Breakers MCB 5SJ4 2P 240V 20A 14K D-TRIP
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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 Availability : 5
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 87.9599

Multiples of: 1

5SJ4Circuit BreakersMiniature20 A240 VAC60 VDC2 PoleLevel- 25 C+ 55 CNon - Illuminated 
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