SC 17C

Assemblies

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 17CMT 28 Gerard SchoonenbergPPUB2014-042023

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
17C/532/RR PDF file 57 kB
2011-09-26 
1CD
17C/533/CD PDF file 1248 kB
2011-09-302011-09
ACDV
17C/545/CC Word file 228 kB
PDF file 180 kB
2012-03-022012-03
CCDV
17C/557/CDV PDF file 1255 kB
PDF file 1233 kB
2012-06-082012-09
AFDIS
17C/576/RVC Word file 296 kB
PDF file 396 kB
2013-02-212013-02
DECFDIS
2013-10-102013-05
RFDIS
2013-10-212013-10
CFDIS
17C/594/FDIS

2013-12-112014-01
APUB
17C/597/RVD PDF file 191 kB
2014-02-282014-02
BPUB
2014-03-012014-02
PPUB
2014-03-272014-03
 2022-03

Abstract

IEC 62271-201:2014 specifies requirements for prefabricated solid-insulation enclosed switchgear and controlgear for alternating current of rated voltages above 1 kV and up to and including 52 kV for indoor installation and for service frequencies up to and including 60 Hz. This second edition cancels and replaces the first edition, published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) apart from updating with the second edition of IEC 62271-200 (issued in 2011), definitions, classifications and testing procedures have been specified more precisely;
b) access to the solid-insulation enclosed switchgear and controlgear is now restricted to authorized personnel only. This implies that "accessibility class B" (public access) has been deleted throughout the document;
c) the term "protection category" has been introduced to replace the term "protection grade" (PA, PB1 and PB2).

This publication is to be read in conjunction with IEC 62271-201:2007.

Project

IEC 62271-201:2014 ED2

High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

 

 

Associated Documents:

17C/777/RR

PDF file 88 kB
17C/640/RM

PDF file 134 kB
17C/535/INF

PDF file 79 kB
17C/522/DC

PDF file 106 kB