Publication detail

Reference

IEC 62420 ed1.0

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Title

Versión Oficial En español - Conductores para líneas eléctricas aéreas cableados en capas concéntricas conteniendo uno ó más espacios anulares.

Publication date

2008-04-29

Format, price
(Swiss francs)
and language

	170.-		58 pages
	170.-		675 Kb

Abstract

IEC 62420:2008 specifies the electrical and mechanical characteristics of concentric lay stranded overhead electrical conductors, containing one or more self-supporting alumimium or aluminium alloy layer(s) made of combination of any of the following metal wires:
- Hand drawn aluminium as per IEC 60889, designated A1;
- aluminium alloy type A or B as per IEC 60104, designated A2 or A3;
- thermal resistant aluminium alloy as per IEC 62004, designated AT1, AT2, AT3, or AT4;
- regular strength steel as per IEC 60888, designated S1A or S1B;
- high strength steel as per IEC 60888, designated S2A or S2B;
- extra-high strength steel as per IEC 60888, designated S3A;
- aluminium-clad steel as per IEC 61232, designated 20SA, 27SA, 30SA or 40SA.

Technical Committee

7 - Overhead electrical conductors

ICS Codes

29.240.20	Power transmission and distribution lines
29.060.10	Wires *Including electric rods, busbars, etc.

Stability date

2013

Work in progress

Project	Stage code	Forecast publication date
No project under development	-	-

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