Cover E DIN EN IEC 60947-6-1 VDE 0660-114:2021-03
larger

E DIN EN IEC 60947-6-1 VDE 0660-114:2021-03

* German Language Version *

Low-voltage switchgear and controlgear

Part 6-1: Multiple function equipment – Transfer switching equipment

(IEC 121A/334/CDV:2020); German and English version prEN IEC 60947-6-1:2020
Class/Status: Draft, valid
Released: 2021-03   Published: 2021-02-26
VDE Art. No.: 1600331
End of objection deadline: 2021-04-26

This document applies to transfer switching equipment (TSE), to be used in power systems for ensuring the continuity of the supply and allowing the energy management of the installation, by transferring a load between power supply sources, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC.