Telegraf chinni keramik izolyator
Video
Chizma

Parametrlar jadvali
| TYPE | Minimal mexanik nosozlik yuki (kN) | Diametri (D) MM | Bo'shliq (mm) | Og'irligi (kg) |
| TF 20 | 8 | 70 | 100 | 0,49 |
| TF 20 01 | 8 | 70 | 100 | 0,47 |
| TF 16-01 | 6 | 61 | 86 | 0,315 |
| TF 12-01 | 3 | 49 | 67 | 0,165 |

| TYPE | Minimal mexanik nosozlik yuki (kN) | Diametri (D) MM | Bo'shliq (mm) | Og'irligi (kg) |
| TF 20 | 8 | 70 | 100 | 0,49 |
| TF 20 01 | 8 | 70 | 100 | 0,47 |
| TF 16-01 | 6 | 61 | 86 | 0,315 |
| TF 12-01 | 3 | 49 | 67 | 0,165 |