FLT 50 N/PE CTRL-1.5
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Type 1+2 combined lightning current and surge arrester
2817453
Lightning current arrester with encapsulated N-PE spark gap and ignition electronics, 1-channel. Protection level 1.5 kV. Housing width: 17.5 mm (1 Div.)
Product details
| Product type | Combination type |
| IEC test classification | I |
| T1 | |
| EN type | T1 |
| Type | DIN rail module, one-piece |
| Surge protection fault message | none |
| Nominal frequency fN | 50 Hz |
| 60 Hz | |
| Nominal voltage UN | 230 V AC |
| Connection method | Screw connection |
| Screw thread | M5 |
| Tightening torque, min | 4.5 Nm |
| Stripping length | 14.5 mm |
| Conductor cross-section flexible min. | 0.5 mm² |
| Conductor cross-section flexible max. | 25 mm² |
| Conductor cross-section, rigid min. | 0.5 mm² |
| Conductor cross-section, rigid max. | 35 mm² |
| Dimensional drawing |
|
| Width | 17.7 mm |
| Height | 89.8 mm |
| Depth | 65.5 mm |
| Horizontal pitch | 1 Div. |
| Flammability rating according to UL 94 | V0 |
| Housing material | PA |
| Mechanical data | |
| Open side panel | No |
| Direction of action | N-PE |
| Nominal frequency fN | 50 Hz |
| 60 Hz | |
| Maximum continuous operating voltage UC (N-PE) | 260 V AC |
| Protective conductor current IPE | ≤ 20 µA |
| Operating effective current IC at UN | ≤ 20 µA |
| Nominal discharge current In (8/20) µs | 50 kA |
| Nominal discharge current In (8/20) µs (N-PE) | 50 kA |
| Follow current interrupt rating Ifi (N-PE) | 500 A |
| Voltage protection level Up | ≤ 1.5 kV |
| Voltage protection level Up (N-PE) | ≤ 1.5 kV |
| Response time tA | ≤ 100 ns |
| Response time tA (N-PE) | ≤ 100 ns |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Permissible humidity (operation) | ≤ 95 % |
| Standards | |
| Standards/regulations | IEC 61643-1 |
| E DIN VDE 0675-6 | |
| E DIN VDE 0675-6/A1 | |
| E DIN VDE 0675-6/A2 | |
| IEC 61312-1 | |
| Air clearances and creepage distances | |
| Standards/regulations | VDE 0110-1 / IEC 60664-1 / VDE 0675-6 / IEC 61643-1 |
| Standards/specifications | IEC 61643-1 |
| Note | 1998 |
| Standards/specifications | E DIN VDE 0675-6 |
| Note | 1989 |
| Standards/specifications | E DIN VDE 0675-6/A1 |
| Note | 1996 |
| Standards/specifications | E DIN VDE 0675-6/A2 |
| Note | 1996 |
| Standards/specifications | IEC 61312-1 |
| Note | 1995 |
| Mounting type | DIN rail: 35 mm |
