CHXI SPD has reliable voltage protection level and safe characteristic of overload. ,strong discharge currentcapability. ,applied to lighting protection of AC low voltage distribution system.
| Nominal a.c voltage of the system Uo(M) | 220 (1N50Hz) 380 (3N50Hz) | 220 (1N50Hz) 380~690 (3N50Hz) |
| Max. continuous operating voltage Uc (M) | (N-PE 255) 275 320 385 420 | (N-PE 255)275 320 385 420 550 690 750 |
| Nominal discharge current In 8/20 Product Tags
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