Low-voltage switchgear and controlgear - Active arc-fault mitigation systems. Arc quenching devices not-eligible “Quality Management” means what the

“Quality Management” means what the organization does to ensure that its products or services satisfy the customer's quality requirements and comply with any regulations applicable to those products or services

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Low-voltage switchgear and controlgear - Active arc-fault mitigation systems. Arc quenching devices not-eligible “Quality Management” means what theWhat is BS EN IEC 60947 9 1 Arc quenching devices about? BS EN IEC 60947 9 1 is the first part of an international standard that focuses on low voltage switchgear and control gear. BS EN IEC 60947 9 1 covers low voltage arc quenching devices hereinafter referred to as AQDs, which are intended to eliminate arc faults in low voltage assemblies, by creating a lower impedance current path, to cause the arcing current to transfer to the new current path.