27, 59, 81, 59N, 27d/59d, 59s, 68, 86
 

The UM30/A three-phase voltage, frequency, zero sequence voltage relay is an analog protection of the M line.

Click on the link to download the general documentation : Please contact our Sales Department

Click on the link to download the technical sheet : Please contact our Sales Department

Click on the link to download the operation manual : OM_UM30/A

Click on the link to access to technical documentation to attach at your order : DOCACOM_M

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