NF EN IEC 60099-8

Surge arresters - Part 8 : metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV

Le présent document concerne les parafoudres à oxyde métallique avec éclateur extérieur en série (parafoudres de ligne avec éclateur extérieur) utilisés sur les lignes aériennes de transmission et de distribution, uniquement pour protéger les ensembles isolateurs contre les contournements provoqués par la foudre.

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