Properties
| Version | Surge protection, TN-S, TT |
| Order No. | 3022910000 |
| Type | VPU AC I F 3+1 275/25 |
| GTIN (EAN) | 4099986942196 |
| Qty. | 1 items |
| Depth | 86 mm |
| Depth (inches) | 3.386 inch |
| Height | 90 mm |
| Height (inches) | 3.543 inch |
| Width | 144 mm |
| Width (inches) | 5.669 inch |
| Net weight | 1,065 g |
| Storage temperature | -40 °C...85 °C |
| Operating temperature | -40 °C...85 °C |
| Humidity | 5 - 95% rel. humidity |
| Colour |
orange
black |
| Design |
Insta IP 20
Installation housing; 8 TE |
| Operating altitude | ≤ 2000 m |
| Optical function display | green = OK; red = arrester is defective - replace |
| Protection degree | IP20 in installed state |
| Rail | TS 35 |
| UL 94 flammability rating | V-0 |
| Version | Surge protection |
| Pollution severity | 2 |
| Surge voltage category | III |
| Discharge current Imax (8/20µs) wire-PE | 65 kA |
| Discharge current In (8/20µs) N-PE | 100 kA |
| Discharge current In (8/20µs) wire-PE | 25 kA |
| Discharge current, max. (8/20 µs) | 130 kA |
| Energy coordination (≤10 m) |
Type III
Type II Type I |
| Follow-on current extinguishing capability Ifi | Not available due for technical reasons |
| Frequency range, max. | 60 Hz |
| Frequency range, min. | 50 Hz |
| Fuse | Not required |
| Lightning test current Iimp (10/350 µs) | 12.5 kA |
| Lightning test current, Iimp (10/350 µs) (N-PE) | 100 kA |
| Low voltage network |
TN-S
TT |
| Mains voltage | 230 V / 400 V |
| Max. continuous voltage, Uc (AC) | 305 V |
| Max. continuous voltage, Uc (N-PE) | 305 V |
| Number of poles | 4 |
| Protection level Up at IN (L/N-PE) | ≤ 2.1 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
Type I |
| Requirements class, acc. to EN 61643-11 |
T1
T2 T3 |
| Response time | <100 ns |
| Short-circuit current rating ISCCR | 100 kA |
| Standards | IEC61643-11, EN61643-11 |
| Temporary surge voltage (over-voltage) - TOV | 442 V |
| Voltage type | AC |
| Stripping length | 18 mm |
| Wire connection method | Screw connection |
| Stripping length, rated connection | 18 mm |
| Tightening torque, min. | 2 Nm |
| Tightening torque, max. | 4.5 Nm |
| Clamping range, rated connection | 16 mm² |
| Clamping range, min. | 4 mm² |
| Clamping range, max. | 35 mm² |
| Wire cross-section, solid, min. | 1.5 mm² |
| Wire cross-section, solid, max. | 35 mm² |
| Wire connection cross section, finely stranded, min. | 1.5 mm² |
| Wire connection cross section, finely stranded, max. | 25 mm² |
| Connection cross-section, stranded, min. | 1.5 mm² |
| Connection cross-section, stranded, max. | 35 mm² |
| Time interval | 5 years |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000941 |
| ETIM 7.0 | EC000941 |
| ETIM 8.0 | EC000941 |
| ETIM 9.0 | EC000941 |
| ECLASS 9.0 | 27-13-08-05 |
| ECLASS 9.1 | 27-13-08-05 |
| ECLASS 10.0 | 27-13-08-05 |
| ECLASS 11.0 | 27-13-08-05 |
| ECLASS 12.0 | 27-17-90-90 |
| ECLASS 13.0 | 27-17-90-90 |