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Standard IEC standard · IEC 60420:1990

High-voltage alternating current switch-fuse combinations

Status: Withdrawn

· Replaced by: IEC 62271-105:2002
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Standard IEC standard · IEC 60420:1990

High-voltage alternating current switch-fuse combinations
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Scope
This standard applies to three-pole units for public and industrial distribution systems which are functional assemblies of switches including switch-disconnectors and current-limiting fuses and thus able to interrupt: -any load current up to the rated b

Subjects

High voltage switchgear and controlgear (29.130.10)

Buy this standard

Standard IEC standard · IEC 60420:1990

High-voltage alternating current switch-fuse combinations
Subscribe on standards with our subscription service. When you use our service you can be assured the latest editions and easy access. Read more about SIS Subscriptions
Subscribe on standards - Read more Dölj
Price: 3 510 SEK
standard ikon pdf

PDF

Price: 3 510 SEK
standard ikon

Paper

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Product information

Language: English French

Written by: IEC

International title:

Article no: STD-122012

Edition: 2

Approved: 10/15/1990

No of pages: 97

Replaced by: IEC 62271-105:2002