

| Parameter | Value |
|---|---|
| GTIN | 4017918480646 |
| Orderkey | 2838775 |
| (General) | D1 - 2.5 kA |
| Catalog page | Page 147 (C-4-2017) |
| Packing unit | 10 pc |
| Country of origin | DE (Germany) |
| (Connection data) | IEC 61643-21 A2:2012 |
| Custom tariff number | 85363010 |
| Altitude (Dimensions) | ≤ 2000 m (amsl (above mean sea level)) |
| Rated current (General) | 450 mA (45°C) |
| Type (Ambient conditions) | Male |
| Color (Ambient conditions) | jet black RAL 9005 |
| Response time tA (General) | ≤ 500 ns |
| Depth (Key Commercial Data) | 52 mm |
| Width (Key Commercial Data) | 17.7 mm |
| Height (Key Commercial Data) | 45 mm |
| Nominal voltage UN (General) | 12 V DC |
| Capacity (line-line) (General) | typ. 30 pF |
| Residual current IPE (General) | ≤ 5 µA (with PT 2X2-BE) |
| Resistance in series (General) | 2.2 Ω ±10 % |
| Degree of protection (Dimensions) | IP20 |
| IEC test classification (General) | C1 |
| Screw thread (Protective circuit) | M3 |
| Mounting type (Ambient conditions) | on base element |
| Input attenuation aE, sym. (General) | typ. 0.3 dB (≤ 5 MHz / 100 Ω) |
| Max. required back-up fuse (General) | 500 mA (T) |
| Weight per Piece (excluding packing) | 25.600 g |
| Housing material (Ambient conditions) | PA 6.6 |
| Stripping length (Protective circuit) | 8 mm |
| Connection method (Protective circuit) | Screw connection (in connection with the base element) |
| Horizontal pitch (Key Commercial Data) | 1 Div. |
| Tightening torque (Protective circuit) | 0.8 Nm |
| Maximum continuous voltage UC (General) | 14 V DC |
| Degree of pollution (Ambient conditions) | 2 |
| Direction of action (Ambient conditions) | Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground |
| Impulse durability (line-line) (General) | C2 - 10 kV/5 kA |
| Number of positions (Ambient conditions) | 5 |
| Surge protection fault message (General) | none |
| Impulse durability (line-earth) (General) | C2 - 10 kV/5 kA |
| Overvoltage category (Ambient conditions) | III |
| Standards/specifications (Connection data) | EN 61643-21 A2:2013 |
| Complete module depth (Key Commercial Data) | 65.5 mm |
| Complete module width (Key Commercial Data) | 17.7 mm |
| Residual voltage at In(line-line) (General) | ≤ 25 V |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 85 °C |
| Complete module height (Key Commercial Data) | 90 mm |
| Residual voltage at In(line-earth) (General) | ≤ 40 V (with PT 2X2-BE) |
| Operating effective current ICat UC (General) | ≤ 5 µA |
| Conductor cross section AWG (Protective circuit) | 24 ... 12 |
| Voltage protection level Up(line-line) (General) | ≤ 80 V (C1 - 1 kV/500 A) |
| Voltage protection level Up(line-earth) (General) | ≤ 85 V (C1 - 1 kV / 500 A with PT 2X2-BE) |
| Conductor cross section solid (Protective circuit) | 0.2 mm² ... 4 mm² |
| Pulse discharge current Iimp(10/350) µs (General) | 2.5 kA |
| Total discharge current Itotal(8/20) µs (General) | 20 kA |
| Residual voltage at In(line-signalground) (General) | ≤ 25 V (with PT 2X2-BE) |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 85 °C |
| Conductor cross section flexible (Protective circuit) | 0.2 mm² ... 2.5 mm² |
| Voltage protection level Upstatic (line-line) (General) | ≤ 25 V (C2 - 10 kV / 5 kA) |
| Voltage protection level Up(line-signalground) (General) | ≤ 50 V (C3 - 25 A with PT 2X2-BE) |
| Voltage protection level Upstatic (line-earth) (General) | ≤ 45 V (C2 - 10 kV / 5 kA with PT 2X2-BE) |
| Flammability rating according to UL 94 (Ambient conditions) | V-0 |
| Nominal discharge current In(8/20) µs (line-line) (General) | 10 kA |
| Cut-off frequency fg (3 dB), sym. in 100 Ohm system (General) | typ. 60 MHz |
| Nominal discharge current In(8/20) µs (line-earth) (General) | 20 kA (in total) |
| Nominal pulse current Ian (10/1000) µs (line-line) (General) | 67 A |
| Residual voltage with Ian (10/1000) µs (line-line) (General) | ≤ 25 V |
| Voltage protection level Upstatic (line-signalground) (General) | ≤ 25 V (C2 - 10 kV / 5 kA with PT 2X2-BE) |
| Output voltage limitation at 1 kV/µs (line-line) spike (General) | ≤ 55 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike (General) | ≤ 55 V (with PT 2X2-BE) |
| Output voltage limitation at 1 kV/µs (line-line) static (General) | ≤ 25 V |
| Max. discharge current Imax(8/20) µs maximum (line-line) (General) | 10 kA |
| Output voltage limitation at 1 kV/µs (line-earth) static (General) | ≤ 25 V (with PT 2X2-BE) |
| Max. discharge current Imax(8/20) µs maximum (line-earth) (General) | 20 kA (in total) |
| Residual voltage with Ian (10/1000) µs (line-signalground) (General) | ≤ 25 V |
| Arrester can be tested with CHECKMASTER from software version: (Ambient conditions) | From SW rev. 1.10 |
Technical specifications and performance data
Installation and operation guide