Project Description
FLP100GRD-NPE
Description
Integral housing (N-PE spark-gap-based) combined lightning current and surge arrester for protecting TT and TN-S systems (“3+1” circuit) against surges.
- Prewired spark-gap-based type 1 and type 2 combined lightning current and surge arrester
- Maximum systems availability due to RADAX Flow follow current limitation
- Capable of protecting terminal equipment
| Type | FLP100GRD-NPE |
| SPD according to EN 61643-11 / IEC 61643-11 | type 1 + type 2 / class I + class II |
| Energy coordination with terminal equipment (< 5m) | type 1 + type 2 + type 3 |
| Nominal a.c. voltage (Un) | 230 / 400 V AC (50/60 Hz) |
| Max. continuous operating a.c. voltage [N-PE] (Uc (N-PE)) | 255 V AC (50/60 Hz) |
| Lightning impulse current (10/350μs) [N-PE] (Iimp) | 100 kA |
| Specific energy [N-PE] (W/R) | 2,5 MJ/ohms |
| Nominal discharge current (8/20μs) [N-PE] (In) | 100 kA |
| Voltage protection level [N-PE] (Up) | 1,5 kV |
| Follow current extinguishing capability a.c. (Ifi) | 100 Arms |
| Response time (tA) | < 100 ns |
| Temporary overvoltage [N-PE] (TOV) (UT) – Characteristic | 1200 V / 200 ms. – withstand |
| Range of operating temperatures [parallel] / [series] (TU) | -40…+80°C / -40…+60°C |
| Operating state / fault indication | – |
| Number of ports | 1 |
| Cross-sectional area (N, PE, PE’) (min.) | 10 mm2 solid /flexible |
| Cross-sectional area (N, PE) (max.) | 50 mm2 stranded / 35 mm2 flexible |
| Cross-sectional area (PE’) (max.) | 35 mm2 stranded / 25 mm2 flexible |
| For mounting on | 35 mm DIN rail acc. to EN 60715 |
| Enclosure material | thermoplastic |
| Place of installation | indoor installation |
| Degree of protection | IP20 |
| Capacity | 2 module(s), DIN 43880 |
| Approvals | CE |
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