Quick and easy implementation of the surge protection as there is no space requirement in a separate insulating housing. Two-pole surge arrester in IP65 for PV inverters to protect an MPP input.
- Photovoltaic connection box
- Mechanical status indicator: State of the surge protective device is optically indicated.
| SPD according to EN 50539-11 | Type 2 / class II |
| PV voltageUocSTC | 1000 V= |
| Total discharge current (8/20 µs)Itotal | 40 kA |
| Nominal discharge current (8/20 µs)In | 12,5 kA |
| Max. impulse discharge current (8/20 µs)Imax | 25 kA |
| Protection levelUp | ≤ 4 kV |
| Protection level at 5 kAUp | ≤ 3,5 kV |
| Response timetA | 25 ns |
| Operating temperature rangeTU | -35 - +80 °C |
| Min. conductor cross section at terminals | 2.5 mm² flexible |
Additional Information
| Max. conductor cross section | 6 mm² solid / fine stranded |
| Degree of protection (IEC EN 60529) | IP 65 |
| Cable feedthrough | 3 x Ø 3-7 mm |
| Dimensions of housing (H × W × D) | 94 x 94 x 81 mm |