I made a quick demo of how to install coordination study settings in Siemens 3VA (3VA2) molded case breakers with the Siemens Sentron Powerconfig Software. This will be the same process for the following trip units:
ETU550
ETU556
ETU560
ETU820
ETU830
ETU850
ETU860
The link to download the software is here:
[ Ссылка ]
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