IEC 63522-41:2026 ED1

Electrical relays - Tests and measurements - Part 41: Tests and measurement procedures - Insulation coordination

Publication date:   Apr 15, 2026

General information

60.60   Standard published   Apr 15, 2026

IEC

TC 94

International Standard

29.120.70   Relays

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Scope

IEC 63522-41:2026 provides guidelines for the insulation coordination of electromechanical elementary, solid state, time, forcibility guided and reed relays as well reed contacts and hybrid switching solutions. This document can also be used for similar devices when specified in a detail specification.

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PUBLISHED
IEC 63522-41:2026 ED1
60.60 Standard published
Apr 15, 2026