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 |
| Protection voltage level L-N |
|
| Protection voltage level N-PE |
|
| Maximum cross-sectional area of solid conductor (single-core) |
|
| With remote signalling contact |
NO |
| Nominal AC voltage |
|
| Type 2 category |
YES |
| Degree of protection (IP) |
IP20 |
| Pole type |
1 |
| Indicator on device |
Optical |
| Rated discharge current (8/20) |
20 |
| Short-circuit indication |
NO |
| Maximum cross-section of flexible conductor (multi-strand) |
|
| Maximum DC voltage AC |
|
| System configuration |
DC |
| Mounting method |
35 mm DIN rail |
| Enclosure size |
2 modular rows |
| Maximum fuse rating |
NO |
