Cover DIN EN IEC 62271-203 VDE 0671-203:2023-04

DIN EN IEC 62271-203 VDE 0671-203:2023-04

High-voltage switchgear and controlgear

Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV

(IEC 62271-203:2022); German version EN IEC 62271-203:2022
Class/Status: Standard, valid
Released: 2023-04
VDE Art. No.: 0600420

This part of IEC 62271 specifies requirements for gas-insulated metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages above 52 kV, for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.