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in stockReleased: 2021-02-10
UNE EN IEC 60947-9-1:2021
Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices
Aparamenta de baja tensión. Parte 9-1: Sistemas activos de mitigación de defectos por arco. Dispositivos de extinción de arco.
CURRENCY
Standard number: | UNE EN IEC 60947-9-1:2021 |
Pages: | 29 |
Released: | 2021-02-10 |
DESCRIPTION
This standard UNE EN IEC 60947-9-1:2021 Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices is classified in these ICS categories:
- 29.130.20
This product includes: