BS EN IEC 60947-9-2:2025 | British Standards

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29.130.20 Low voltage switchgear and controlgear

Low-voltage switchgear and controlgear Active arc-fault mitigation systems. Optical-based internal arc-detection and mitigation devices

BS EN IEC 60947-9-2:2025

Low-voltage switchgear and controlgear Active arc-fault mitigation systems. Optical-based internal arc-detection and mitigation devices


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