Low-voltage surge protective devices - Requirements and test methods for SPDs for photovoltaic installations Ingestion-build-48068 the generic international standard on

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Low-voltage surge protective devices - Requirements and test methods for SPDs for photovoltaic installations Ingestion-build-48068 the generic international standard onWhat is BS EN 6164331 on Surge protective devices about? BS EN 6164331 is the 31st part of an international multi series standard that focuses on low voltage surge protective devices. BS EN 6164331 is applicable to Surge Protective Devices (SPDs), intended for surge protection against indirect and direct effects of lightning or other transient over voltages. These devices are designed to be connected to the DC side of photovoltaic installations rated