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EVS-EN 62271-104:2015

High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV

General information
Withdrawn from 15.10.2020
Base Documents
EN 62271-104:2015; IEC 62271-104:2015
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.10.2020
Main
02.04.2015
Main
04.09.2009
Main
EVS-EN 62271-104:2009
This part of IEC 62271 is applicable to three-pole alternating current switches for rated voltages higher than 52 kV, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies up to and including 60 Hz.
This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.
NOTE 1 Switches for gas insulated switchgear are covered by this standard.
NOTE 2 Switches having a disconnecting function and called switch-disconnectors are also covered by IEC 62271-102.
NOTE 3 Earthing switches are not covered by this standard. Earthing switches forming an integral part of a switch are covered by IEC 62271-102.
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