Air Circuit Breaker

Circuit Breakers today are no longer simple switching and protecting devices with ON/OFF and trip indications. Users today are looking at circuit breakers as a device, which integrates switching, protection, metering, and power management including quality of power from remote locations. Modern power systems are also characterized by the methods used to network circuit breakers - both with each other and with other components. Siemens offers SENTRON WL family, which have a lot more to offer than even the so-called the new circuit breaker in the market. In future, it will not only be possible to carry out diagnosis and maintenance procedures remotely on the Internet, but real-time information about system mal-functions and alarm signals will be made available immediately to operating staff through SMS and mobile phones.

This is Sentron. A new generation of circuit breakers from 100 A to 6300 A available in three different sizes with the following advantages.

  • Same internal and external accessories for the entire range reducing inventory cost.
  • Compact in size. A 6300 A 3WL requires only 800mm wide cabinet.
  • Practically no deration till 55 Deg C with the permissible service temperature upto 70 Deg C. A 5000 A 3WL can deliver 5000 Amp even at 70 Deg C .
  • High electrical life reduces the frequency of replacement of contacts.
  • Unique rating plug facility allows a 3200 Amp 3WL to have thermal overload setting as low as 100A. This ensures complete protections even when the system is partially loaded.
  • Integrated CubicleBUS provides unmatched flexibility and cost economic solutions to all panels - metering, protections and annunciations requirements.
  • Sentron stands for complete energy management - solution for continuous energy cost, supervision and optimization - in short intelligent savings.

Features :

  • User-friendly interface
  • High level of safety quotient
  • Perfectly designed
  • No danger of excessive heating

To enquire about the desired product(s), just check the box and then click Inquiry Now button which is provided below.


Material Metal
Color Black
Power Source Electric
Features Durable, High Performance, Shock Proof, Use Friendly
Warranty 1year
Applications Industrial
Current Type AC, DC
 Connection Type 3way

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