E DIN EN IEC 62626-1 VDE 0660-2626-1:2024-01

Low-voltage switchgear and controlgear enclosed equipment

Part 1: Additional requirements for enclosed switch-disconnectors according to IEC 60947-3 to provide isolation of electrical equipment during repair and maintenance work in specific applications

DIN EN 62626-1 VDE 0660-2626-1:2014-12

Low-voltage switchgear and controlgear enclosed equipment

Part 1: Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work