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DIN EN IEC 60947-4-2 VDE 0660-117:2026-06

Low-voltage switchgear and controlgear

Part 4-2: Contactors and motor-starters – Semiconductor motor controllers, starters and soft-starters

(IEC 60947-4-2:2020 + AMD1:2024); German version EN IEC 60947-4-2:2023 + A1:2024
Class/Status: Standard, valid
Released: 2026-06
VDE Art. No.: 0600568

Note: You can pre-order this document (delivery subject to availability). Valid from 2026-06-01.

This document includes the following significant technical changes with respect to the current edition: Requirement for starter intended to be used with high efficiency motors; requirements and tests for abnormal conditions equivalent to Annex DVE of the UL version; alignment to the EMC environments defined in IEC TR 63216 and more detailed emission limit requirements; reference to IEC TS 63058 for environmental information and reference to IEC 63404 for the integration of radio communication.