Standard

NEK IEC 62613-1:2019

Published

Corrigendums and amendments are bought separately.

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Abstract

IEC 62613-1:2019 applies to accessories with - three phases and earth with pilot contacts, - one pole for neutral. These accessories have rated currents not exceeding 500 A and rated operating voltages not exceeding 12 kV 50/60 Hz. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) extension of the scope to an unlimited number of pilot contacts (previously limited to 3); b) update of the Figures and deletion of their embedded texts; c) insertion of tables of keys whenever required by the Figures.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2.0
  • Version: 1
  • Document type: NAT
  • ICS 29.120.30
  • National Committee NEK/NK23H

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