NEN-EN-IEC 60947-9-1:2019
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices
Hardcopy
English
01-06-2019
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NEN-EN-IEC 60947-9-1 covers low-voltage arc quenching devices, hereinafter referred to as AQDs, which are intended to eliminate arc-faults in low-voltage assemblies (typically lowvoltage switchgear and controlgear assemblies in accordance with the IEC 61439 series), by creating a lower impedance current path, to cause the arcing current to transfer to the new current path.
| Committee |
TC 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-6404-1
|
| Pages |
0
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60947-9-1:2019 | Identical |
| EN IEC 60947-9-1:2019 | Identical |
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