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Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics (IEC 61466-2:1998/A2:2018)

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Hardcopy , PDF

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English - French

Published date

30-09-2018

Publisher

National Standards Authority of Ireland

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FOREWORD
Clause
1 Scope
2 Normative references
3 Mechanical and dimensional characteristics
4 Electrical characteristics
5 Designation
6 Marking
7 Tolerances
Annex A (informative) Information on creepage distance

This part of IEC 61466 is applicable to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz.

Committee	TC 36
DocumentType	Standard
Pages	54
ProductNote	THIS STANDARD ALSO REFERS-IEC 60071-2:1976 The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN 61466-2:1998/A2:2018	Identical

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I.S. EN 61466-2:1998&A1:2002&A2:2018

Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics (IEC 61466-2:1998/A2:2018)

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