prBAS EN IEC 63522-37:2026

Electrical relays - Tests and measurements - Part 37: Terminal temperature rise at rated load

General information

Status:Project

Number of pages:0

Adoption method:Proglašavanje

Edition:1.

Realization date:23.10.2025

Forseen date for next stage code:02.11.2025

Technical committee:BAS/TC 18, Power transformers, measuring relays and protective equipment

ICS:

29.120.70, Relays

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.

Lifecycle

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Original document and degree of correspondence

EN IEC 63522-37:2025, identical

Work material

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