Madalpinge telegraafi tihvtid, keraamilised/portselanist isolaatorid RM-I ja RM-II
Video
Parameetrite tabel
| Kassi nr. | Peamine mõõde | Isolatsioonitakistus | Lõiketugevus | Kaal | ||||||
| H | h | D | d | d1 | R1 | R2 | ||||
| mm | mm | mm | mm | mm | mm | mm | M | kg.f | kg | |
| RM-1 | 140 | 49.5 | 86 | 51 | 22.5 | 12 | 4 | 50 000 | - | 1.1 |
| RM-2 | 100 | 32 | 70 | 44 | 18.5 | 8.5 | 3.5 | 40 000 | - | 0.5 |
| RM-3 | 80 | 30 | 60 | 35 | 13 | 7 | 3 | 20 000 | - | 0.3 |
| T-4 | 95 | 31 | 60 | 40 | 13 | - | 4 | 40 000 | 600 | 0,34 |
| T-5 | 112 | 31 | 76 | 43 | 16.4 | - | 4 | 50 000 | 800 | 0.6 |
