Opis
VPU AC II 3+1 300/50, odvodnik prenapona
| Combined pulse UOC | 6 kV |
| Discharge current Imax (8/20µs) wire-PE | 50 kA |
| Discharge current Imax (8/20µs) N-PE | 65 kA |
| Discharge current In (8/20µs) N-PE | 40 kA |
| Discharge current In (8/20µs) wire-PE | 20 kA |
| Energy coordination (≤10 m) | Type II, Type III |
| Follow-on current extinguishing capability Ifi | Follow current need not be taken into account |
| Frequency range, max. | 60 Hz |
| Frequency range, min. | 50 Hz |
| Fuse | No Fuse neccessary ≤315 A gG, 250 A gG @50 kA Isccr, 315 A gG @25 kA Isccr |
| Leakage current at Un | 1 µA |
| Low voltage network | TN-C-S, TN-S, TT, IT with N, IT without N |
| Mains voltage | 230 V / 400 V |
| Max. continuous voltage, Uc (AC) | 300 V |
| Max. continuous voltage, Uc (N-PE) | 305 V |
| Number of poles | 4 |
| Protection level Up at IN (L/N-PE) | ≤ 1.5 kV |
| Protection level Up at IN (N-PE) | ≤ 1.5 kV |
| Rated voltage (AC) | 230 V |
| Requirements category acc. to IEC 61643-11 | Type II/III |
| Requirements class, acc. to EN 61643-11 | T2, T3 |
| Response time | ≤ 25 ns, ≤ 100 ns |
| SPD type | T2, T3 |
| Short-circuit current rating ISCCR | 50 kA |
| Signalling contact | No |
| Standards | IEC61643-11, EN61643-11, UL 1449 |
| Temporary surge voltage (over-voltage) – TOV | 337 V |
| Voltage type | AC |
Slični proizvodi:
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Kontakt info
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