PRPPM, PRPVM, PRPPA
SINGLE-PAIR WIRES FOR TELEPHONE COMMUNICATION AND RADIO BROADCASTING PRPPM, PRPVM, PRPPA TU 16 — 705.450 — 86
PRPPM and PRPVM wires are designed for use in subscribers' telephone lines and radio network distribution lines at up to 380 V and up to 10 KHz.
PRPPA wires are designed for use in railway wire radio networks at up to 380 V and up to 10 KHz.
Wire make-up:
- Copper wires are used in PRPPM and PRPVM; aluminium wires are used in PRPPA.
- Low-density polyethylene
- Low-density polyethylene is used in PRPPM and PRPPA wires; flexible PVC is used in PRPVM wires.
| Number and nominal diameter of conductors n x d, mm2 | Maximum outer size of the wire, mm | Weight of materials per 1 km of wire | Weight of 1 km of wire | ||||
|---|---|---|---|---|---|---|---|
| copper | aluminium | ||||||
| kg | kg | kg | |||||
| PRPPM, PRPVM | PRPPA | PRPPM, PRPVM | PRPPA | PRPPM | PRPVM | PRPPA | |
| 2 x 0,90 | 3,70 * 7,60 | 11,31 | 26,78 | 30,45 | |||
| 2 x 1,20 | 4,40 * 9,00 | 20,10 | 41,39 | 46,94 | |||
| 2 x 1,60 | 4,80 * 9,80 | 10,85 | 35,81 | ||||
