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BS EN IEC 60947-9-2:2025
Low-voltage switchgear and controlgear Active arc-fault mitigation systems. Optical-based internal arc-detection devices
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Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 07/16/2025 |
| Page Count | 94 |
| Themes | Switchgear |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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