Description
The Ex9UEP DC surge protection devices are suitable for photovoltaic applications. They are designed and tested in accordance with PV Class T2 of the EN 50539-11 standard. The status indicator helps users to check the device’s status, and the signalling contact (optional) transmits the device’s status remotely. The modular design allows the cartridge to be replaced without disconnecting the system.
Features
| PARAMETER |
VALUE |
| Rated discharge current (8/20) |
20 |
| L-N protection voltage level |
|
| Short-circuit signalling |
NO |
| Maximum fuse rating |
NO |
| Construction size |
2 modular rows |
| System configuration |
DC |
| With remote signalling contact |
NO |
| Type 2 category |
YES |
| Degree of protection (IP) |
IP20 |
| Rated AC voltage |
|
| Maximum solid conductor cross-section (single-core) |
25 |
| Maximum cross-section of flexible conductor (multi-strand) |
25 |
| Pole type |
2 |
| Maximum AC voltage |
|
| Protection voltage level N-PE |
|
| Mounting method |
35 mm DIN rail |
| On-device indication |
Optical |
