pluggable module, visual fault signalling, module locking, remote fault signalling
- four-pole varistor lightning current arrester
- installation at the boundary of zones LPZ 0 and LPZ 1 or higher, for objects in LPL III and IV
- for protection against impact of partial lightning currents, induced overvoltages during a lightning strike or switching overvoltages
Technical parameters
| Parameter name | Parameter value | |
| Type of SPD | T1,T2 | |
| Mounting | DIN rail 35 mm | |
| Nominal voltage | Un | 230 V AC |
| Maximum operating voltage | Uc | 275.00 V AC |
| Maximum operating voltage | Uc | 350.00 V DC |
| Type of network | TN | |
| Maximum overcurrent protection | 160 A gL/gG | |
| Short-circuit current rating | ISCCR | 50.0 kA |
| Total discharge current (10/350 µs) | ITotal(10/350) | 50.00 kA |
| Lightning impulse current (10/350 µs) | Iimp | 12.50 kA |
| Nominal discharge current (8/20 µs) | In | 30.00 kA |
| Maximum discharge current (8/20 µs) | Imax | 60.00 kA |
| Voltage protection level | Up | 1.50 kV |
| Voltage protection level at 5 kA | Up | 0.90 kV |
| Response time | ta | 25 ns |
| TOV 5 s L-N | 335 V | |
| TOV characteristic (TOV 5 s) | withstand | |
| Cross-section of connected conductors solid (min) | 1.00 mm2 | |
| Cross-section of connected conductors solid (max) | 35.00 mm2 | |
| Cross-section of connected conductors stranded (min) | 1.00 mm2 | |
| Cross-section of connected conductors stranded (max) | 25.00 mm2 | |
| Cross-section of remote indication conductors solid (max) | 1.5 mm2 | |
| Cross-section of remote indication conductors stranded (max) | 1.5 mm2 |
