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SRPS EN 62420:2012

Concentric lay stranded overhead electrical conductors containing one or more gap(s)

Jun 21, 2012

General information

90.93     Jan 5, 2026

90.00    Jan 5, 2031

ISS

N011

European Norm

29.240.20     29.060.10  

English  

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Scope

IEC 62420:2008(E) 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.

Life cycle

NOW

PUBLISHED
SRPS EN 62420:2012
90.93 Standard confirmed
Jan 5, 2026

Related project

Adopted from EN 62420:2008