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Homepage>BS Standards>19 TESTING>19.040 Environmental testing>20/30415081 DC BS EN 60947-9-2. Low-voltage switchgear and controlgear. Active arc-fault mitigation systems Part 9-2. Optical-based internal arc-detection and mitigation devices
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20/30415081 DC BS EN 60947-9-2. Low-voltage switchgear and controlgear. Active arc-fault mitigation systems Part 9-2. Optical-based internal arc-detection and mitigation devices

20/30415081 DC

BS EN 60947-9-2. Low-voltage switchgear and controlgear. Active arc-fault mitigation systems Part 9-2. Optical-based internal arc-detection and mitigation devices

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Standard number:20/30415081 DC
Pages:50
Released:2020-03-12
Status:Draft for Comment
DESCRIPTION

20/30415081 DC


This standard 20/30415081 DC BS EN 60947-9-2. Low-voltage switchgear and controlgear. Active arc-fault mitigation systems is classified in these ICS categories:
  • 31.160 Electric filters
  • 19.040 Environmental testing