| range of product | Acti 9 |
|---|---|
| product name | Acti 9 iPF K |
| product or component type | Surge arrester |
| device short name | IPF K |
| device application | Distribution |
| poles description | 3P + N |
| remote signalling | Without |
| surge arrester type | Electrical distribution network |
| earthing system | TN-S TT |
| surge arrester class type | Type 2 |
|---|---|
| surge arrester technology | MOV + GDT |
| [Ue] rated operational voltage | 230/400 V AC (+/- 10 %) at 50/60 Hz |
| [In] nominal discharge current | Common mode: 20 kA (L/PE) Common mode: 20 kA (N/PE) Differential mode: 20 kA (L/N) |
| [Imax] maximum discharge current | Common mode: 65 kA L/PE Common mode: 65 kA N/PE Differential mode: 65 kA L/N |
| [Uc] maximum continuous operating voltage | Common mode: 260 V N/PE Differential mode: 340 V L/N |
| maximum [Up] voltage protection level | Common mode <1.5 kV type 2 N/PE Differential mode <1.5 kV type 2 L/N |
| [Ut] temporary overvoltage | 337 V L/N 5 s withstand 442 V L/PE 5 s withstand 1200 V N/PE 200 ms withstand 1453 V L/PE 200 ms withstand |
| disconnector device type | Associated circuit breaker iK60N 50 A curve C - Icu 6 kA Associated fuse gG 80 A - Icu 25 kA |
| [Isccr] short-circuit current rating | 25 kA |
| signalling circuit voltage | 0.25 A/250 V AC 50/60 Hz |
| mounting mode | Clip-on |
| mounting support | DIN rail |
| 9 mm pitches | 8 |
| height | 81 mm |
| width | 72 mm |
| depth | 69 mm |
| net weight | 335 g |
| colour | White (RAL 9003) |
| response time | <= 25 ns |
| [Ipe] Ground residual current | 0.003 mA |
| connections - terminals | Tunnel type terminal (top or bottom) 25 mm² rigid Tunnel type terminal (top or bottom) 16 mm² flexible Tunnel type terminal (top or bottom) 16 mm² flexible with ferrule |
| wire stripping length | 11 mm |
| tightening torque | 3.5 N.m |
ID
