Standard

NEK IEC 63522-37:2025

Published

Corrigenda and amendments are bought separately.

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Abstract

IEC 63522-37:2025 This part of lEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this document is to define a standard test method to measure terminal temperature rise at rated load, included solder terminals, flat quick-connect terminations, screw and screwless type terminals, alternative termination types and sockets.

Document information

  • Standard from NEK
  • Published:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 29.120.70

Product Relations

  • Adopted from: IEC 63522-37:2025