LV Line RM 3 Pin Type Telegraph Porcelain Ceramic Insulator
| manete insulators | ||
| Exemplar NO. | RM-3 | |
| Praecipua dimensio | ||
| H | mm | 80 |
| h | mm | 30 |
| D | mm | 60 |
| d | mm | 35 |
| d1 | mm | 13 |
| R1 | mm | 7 |
| R2 | mm | 3 |
| Mechanica Pretio | ||
| Nulla resistentia | M | 20000 |
| Stipare ac Shipping Data | ||
| Net pondus, approximate | kg | 0.3 |
