Spare arrester, Surge protection, IT without N
Technical Specifications:
| Depth | 91 mm |
| Depth (inches) | 3.583 inch |
| Width | 18 mm |
| Width (inches) | 0.709 inch |
| Net weight | 128 g |
| Storage temperature | -40 °C…85 °C |
| Operating temperature | -40 °C…85 °C |
| Humidity | 5 – 95% rel. humidity |
| RoHS Compliance Status | Compliant without exemption |
| REACH SVHC | No SVHC above 0.1 wt% |
| Colour | orange |
| Design | Insta IP 20 |
| Operating altitude | ≤ 2000 m |
| Optical function display | No |
| Protection degree | IP20 in installed state |
| Segment | Power distribution |
| UL 94 flammability rating | V-0 |
| Version | Surge protection |
| Pollution severity | 2 |
| Discharge current Imax (8/20µs) wire-PE | 50 kA |
| Discharge current In (8/20µs) wire-PE | 20 kA |
| Energy coordination (≤10 m) | Type I Type II |
| Frequency range, max. | 60 Hz |
| Frequency range, min. | 50 Hz |
| Fuse | 160 A gG |
| Integrated back-up fuse | No |
| Leakage current at Un | 0.3 mA |
| Lightning test current Iimp (10/350 µs) (L-PE) | 12.5 kA |
| Low voltage network | IT without N |
| Max. continuous voltage, Uc (AC) | 550 V |
| Number of poles | 1 |
| Rated voltage (AC) | 550 V |
| Short-circuit current rating ISCCR | 25 kA |
| Voltage type | AC |
| Type of connection | Plug-in connection |
| Voltage type | AC |
| Number of poles | 1 |
| Protection degree | IP20 in installed state |
| Colour | orange |
| Time interval | 5 years |
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