IEC - 62271-1
High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear
active, Most Current
| Organization: | IEC |
| Publication Date: | 1 October 2021 |
| Status: | active |
| Page Count: | 534 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
| ICS Code (Other switchgear and controlgear): | 29.130.99 |
scope:
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.
Document History
62271-1
October 1, 2021
High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear
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...
October 1, 2021
AMENDMENT 1 High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear
A description is not available for this item.
May 1, 2021
High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear
A description is not available for this item.
July 1, 2017
High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear
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...
August 1, 2011
High-voltage switchgear and controlgear – Part 1: Common specifications
This part of IEC 62271 applies to a.c. switchgear and controlgear designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having...
June 1, 2011
AMENDMENT 1 High-voltage switchgear and controlgear – Part 1: Common specifications
This International Standard is applicable to high-voltage switchgear and controlgear (scope of IEC SC 17A) and assemblies thereof (scope of IEC SC 17C) and specifies equipment for digital...
October 1, 2007
High-voltage switchgear and controlgear – Part 1: Common specifications
This International Standard is applicable to high-voltage switchgear and controlgear (scope of IEC SC 17A) and assemblies thereof (scope of IEC SC 17C) and specifies equipment for digital...