Spare arrester, Leakage-current-free, Surge protection, TT nur für N-PE, TN
Technical Specifications:
| Depth | 80 mm |
| Depth (inches) | 3.15 inch |
| Height | 45 mm |
| Height (inches) | 1.772 inch |
| Width | 18 mm |
| Width (inches) | 0.709 inch |
| Net weight | 115 g |
| Storage temperature | -40 °C…85 °C |
| Operating temperature | -40 °C…85 °C |
| Humidity | 5 – 95% rel. humidity |
| MTBF | 15 a |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Colour | blue |
| Design | Installation housing; 1TE |
| Operating altitude | ≤ 4000 m |
| Optical function display | green = OK; red = arrester is defective – replace |
| Protection degree | IP20 in installed state |
| UL 94 flammability rating | V-0 |
| Version | Leakage-current-free Surge protection |
| Discharge current Imax (8/20µs) N-PE | 150 kA |
| Discharge current In (8/20µs) N-PE | 100 kA |
| Discharge current In (8/20µs) wire-PE | 25 kA |
| Energy coordination (≤10 m) | Type I Type II Type III |
| Frequency range, max. | 60 Hz |
| Frequency range, min. | 50 Hz |
| Fuse | Not required |
| Integrated back-up fuse | No |
| Leakage current at Un | 1 µA |
| Lightning test current, Iimp (10/350 µs) (N-PE) | 100 kA |
| Low voltage network | TT nur für N-PE TN |
| Mains voltage | 240 V |
| Max. continuous voltage, Uc (N-PE) | 305 V |
| Number of poles | 1 |
| Rated voltage (AC) | 305 V |
| Requirements category acc. to IEC 61643-11 | Type I Type II |
| Requirements class, acc. to EN 61643-11 | T1 T2 |
| Response time | <100 ns |
| Short-circuit current rating ISCCR | 0.1 kA |
| Standards | IEC61643-11, EN61643-11 UL 1449 |
| Temporary surge voltage (over-voltage) – TOV | 1,200 V |
| Voltage type | AC |
| Wire connection method | Plug-in connection |
| Voltage type | AC |
| Number of poles | 1 |
| Protection degree | IP20 in installed state |
| Colour | blue |
| Time interval | 5 years |
| Product information | Only applicable to IT power systems where the earth on the distribution transformer is interconnected with the earth on the consumer side (RE=RA in Figure 44.A1 of IEC 60634-4-44:2018). |
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