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E DIN EN IEC 60947-10 VDE 0660-122:2026-06

Low-voltage switchgear and controlgear

Part 10: Semiconductor Circuit-Breakers

(IEC 121A/635/CDV:2025); German and English version prEN IEC 60947-10:2025
Class/Status: Draft, valid
Released: 2026 -06   Published: 2026-05 -01
VDE Art. No.: 1600385
End of objection deadline: 2026-07-01

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

This part of IEC 60947 series applies to semiconductor circuit-breakers for protection, isolation and switching intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC.