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Computational program Sichr

Computational program Sichr enables designing and check of line networks TN-C , TN-C-S and IT networks at all usual low-voltage levels. It contains database of protection and switching devices, residual current breakers and surge voltage arresters of OEZ production and open database of transformers and power cables.

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Properties of version 20.00

  • Added 3VA MCCB circuit breakers and switch disconnectors also with residual current devices
  • Added function into the menu for repeating last action
  • Added value 2/3 Zs for revision technicians (Zs(m) = 2/3 Zs according to ČSN 33 2000-6 ed.2 / IEC 60364-6:2016, pt. D.6.4.3.7.3)
  • Added new option for installation of singe core cables on air – Bunches in one layer touching

The program works in the Windows XP and higher.

Registration code

Registration code for the version 20.00 is  Sichr

Technical support

Computational program Sichr
Tel.: +420 465 672 394
E-mail: softwarova.podpora.cz@oez_com

Download

exe Computational program Sichr
zip Computational program Sichr