HLSA7-600 Module
Article number: 16 186- Removable modules for lightning impulse current and surge arresters type T1+T2.
- Ensure the equipotential bonding, eliminate the effects of lightning current and reduce switching, induced and residual overvoltage in single-phase and three-phase IT power supply systems.
- Installed at the boundaries of zones LPZ 0 – LPZ 1 and higher, closest to where the overhead line enters the building i.e. in the main distribution boards.
- The products consist of varistors with high discharge ability.
| Impulse discharge current for class I test (10/350) | Iimp | 7 kA |
| Test class according to EN 61643-11:2012 (IEC 61643-11:2011) | T1, T2 | |
| Maximum continuous operating voltage AC | UC | 600 V |
| Maximum discharge current (8/20) | Imax | 50 kA |
| Nominal discharge current for class II test (8/20) | In | 20 kA |
| Voltage protection level at In | Up | < 2.2 kV |
| Spare module for | 16 190, 16 191 |