NF EN IEC 60947-9-2
Low-voltage switchgear and controlgear - Part 9-2 : active arc-fault mitigation systems - Optical-based internal arc-detection and mitigation devices
| Fecha edición: |
2025-07-11
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | ELECTRICAL EQUIPMENT|LOW VOLTAGE SWITCHGEAR|ELECTRIC ARCS|CONTROL DEVICES|INSPECTION DEVICES|ELECTRIC ARCS|SENSORS|FAULT DETECTORS|DETECTION|EXTINCTION|CLASSIFICATIONS|EQUIPMENT SPECIFICATIONS|PERFORMANCE TESTS|TYPE TESTING : TESTS|ELECTROMAGNETIC INTERFERENCE|ELECTRICAL TESTS||SPARKOVER TESTS|OPTICAL MEASUREMENTS|MARKING|INSTALLATION|INSTRUCTIONS |
| ICS: | 29.130.20 - Aparamenta de baja tensión |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN IEC 60947-9-2:2025 Idéntica IEC 60947-9-2:2021 |










