IEC 62271-1 Ed. 2.1 b:2021 ✓ Most Recent

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High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

standard by International Electrotechnical Commission , 10/01/2021

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Full Description

This part of IEC 62271 applies to AC switchgear and controlgear designed for indoor and/or outdoor installation and for operation at service frequencies up to and including 60 Hz and having rated voltages above 1 000 V.

This document applies to all high-voltage switchgear and controlgear except as otherwise specified in the relevant IEC standards for the particular type of switchgear and controlgear.

NOTE For the use of this document, high-voltage is defined as the rated voltage above 1 000 V. However, the term medium voltage is commonly used for distribution systems with voltages above 1 kV and generally applied up to and including 52 kV.

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Document History

  1. IEC 62271-1 Ed. 2.1 b:2021

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    High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

    • Most Recent

  2. IEC 62271-1 Ed. 2.0 b:2017


    High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

    • Historical Version

  3. IEC 62271-1 Ed. 1.1 b:2011


    High-voltage switchgear and controlgear - Part 1: Common specifications CONSOLIDATED EDITION

    • Historical Version

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Product Details

Edition:

2.1

Published:

10/01/2021

ISBN(s):

9782832210367

Number of Pages:

534

File Size:

1 file

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus