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UNE-EN IEC 60947-9-1:2021
Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 02/10/2021 |
| Page Count | 27 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |