Suitable for all earthing systems TT, TN-S & TN-C-S (PME), A combined type 1/2 or type 2 device must be installed at the origin of supply.
| EAN: | 4013364091016 |
|---|---|
| TSI: | 397040689 |
| ETIM: | EC000941 |
| ETIM Translation: | Surge protection device for power supply systems |