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 |
| Maximum solid conductor cross-section (single-core) |
25 |
| Maximum cross-section of the flexible conductor (multi-strand) |
25 |
| Nominal AC voltage |
|
| Protective voltage level N-PE |
|
| Mounting method |
35 mm DIN rail |
| On-device indication |
Optical |
| Pole type |
2 |
| Maximum AC voltage |
|
| Maximum fuse rating |
N/A |
| Rated discharge current (8/20) |
20 |
| L-N protection voltage level |
|
| Short-circuit indication |
NO |
| Dimensions |
2 modular rows |
| System configuration |
DC |
| With remote signalling contact |
NO |
| Type 2 category |
YES |
| Degree of protection (IP) |
IP20 |
