| Voltage aestimatum | 250VDC | |
| Currens nominalis | 6A - 140A | |
| Tentamen Tensionis (1 min) | 350 VDC (line/line); 1414 VDC (line/ground) | |
| Categoria climatica | 25/085/21 |
| Modellum |
Currens nominalis （A） |
Capacitas Terrae（nF） |
| DL - 6F1 | 6 | 22 |
| DL - 10F1 | 10 | 22 |
| DL - 20F1 | 20 | 22 |
| DL - 30F1 | 30 | 22 |
| DL - 40F1 | 40 | 22 |
| DL - 60F31 | 60 | 22 |
| DL - 100F3 | 100 | 44 |
| DL - 140F3 | 140 | 44 |
