For all earthing systems TT, TN-S & TN-C-S (PME), For lightning protection systems with lightning protection levels, 3 or 4 up to 12.5kA or for an overhead supply line, Protects against surges / direct lightning strikes, domestic, commercial & industrial
EAN: | 4013364137899 |
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TSI: | 397038549 |
ETIM: | EC000941 |
ETIM Translation: | Surge protection device for power supply systems |