NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 61439-1 Beiblatt 2 ; VDE 0660-600-1 Beiblatt 2:2025-02 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60947-7-3 | 2009-04 | Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks More |
| IEC 60947-7-4 | 2019-01 | Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors More |
| IEC 60947-8 | 2021-07 | Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines More |
| IEC 60947-9-1 | 2019-01 | Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices More |
| IEC 60947-9-2 | 2021-04 | Low-voltage switchgear and controlgear - Part 9-2: Active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices More |
| IEC 61800-9-2 | 2023-10 | Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification More |
| IEC 62208 | 2023-06 | Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements More |
