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EN 60664-4:2006/AC:2006 Standard

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  Keywords:

#insulation #basic #dimensioning #reinforced #apply

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress

  Purpose

Deals with basic, supplementary and reinforced insulation subjected to high-frequency voltage stress within low-voltage equipment. The dimensioning values directly apply for basic insulation; for reinforced insulation additional requirements apply according to Part 1. It is applicable for the dimensioning of clearances, creepage distances and solid insulation stressed by any type of periodic voltages with a fundamental frequency above 30 kHz and up to 10 MHz.

  Publication

Wednesday 20th of April 2016

  Correction

This standard is a correction for "EN 60664-4:2006"

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