series CCPSSP
Multi-quad cables
For low and high frequency electrical signals transmission, for the transmission of electrical current in a low tension and intensity regime, for vocal communications. Used in on-surface train operations. Installed in trays, cable ladders, in direct open air or indoors, directly buried or buried in a trench or in ducts.
Features
Temperature ratings: 70°C (Operating)
Construction requirements: As per ADIF ET 03.365.052.4
Conductor requirements: As per UNE 21011-2 – IRAM NM 280
Conductor: Single annealed electrolytic copper wire
Insulation: High density polyethylene (HDPE)
Assembly: 4 conductors twisted in a compacted quad. Diagonally opposing conductors make the pair
Lay length: Lower than 150mm
Bedding: Low density polyethylene (LDPE)
Shield: Copper tape with the correct thickness and overlap to comply with reduction factor lower than 0.3 (FR <0.3)
Separation inner sheath: Low density polyethylene (LDPE)
Armour: Double galvanized steel helical tape
Sheath: sunlight resistant, low density polyethylene (LDPE)
Outdoors requirements: As per UL 2556 (UV Resistance)
Fire requirements: As per IEC 60332-1 / UNE-EN 60332-1-2 (Fca class)
Electromagnetic interference protection
UV resistant
Antirodent protection
Impact resistant
Surface trains
Direct burial
Identification
| Standard | ||
|---|---|---|
| Sheath | Conductors | |
| Multi-quad cables |  | ET ADIF |
Instalation
Constructive variants
The information provided corresponds to the standard version, and different alternatives of insulation and / or covering materials can be used upon request.
ELECTRICAL CHARACTERISTICS, DIMENSIONS & WEIGHT
| Number of quads | Wire diameter | Electrical resistance at 20ºC in C.C. | Mutual capacitance in C.A. at 1000Hz y 20°C | Diameter below shield | Diameter under armour | External diameter | Weight | ||
|---|---|---|---|---|---|---|---|---|---|
| Medium value | Individual maximum | Medium value | Individual maximum | ||||||
| mm | Ohm/km | Ohm/km | nF/km | nF/km | mm | mm | mm | kg/km | |
| 1 | 0.9 | 27.5+/-1 | 29 | -- | 45 | 8.7 | 14.2 | 19.2 | 573 |
| 3 | 13.7 | 19.2 | 24.2 | 796 | |||||
| 5 | 16.7 | 22.2 | 27.2 | 973 | |||||
| 7 | 18.2 | 23.7 | 28.7 | 1086 | |||||
| 10 | 38+/3 | 23.2 | 28.7 | 33.7 | 1369 | ||||
| 14 | 26.7 | 32.2 | 37.4 | 1679 | |||||
| 19 | 29.5 | 35.2 | 40.4 | 1972 | |||||
| 1 | 1.4 | 11.2+/-0.5 | 11.9 | -- | 48 | 9.2 | 14.7 | 19.7 | 618 |
| 3 | 18.2 | 23.7 | 28.7 | 1071 | |||||
| 5 | 22.7 | 28.2 | 33.2 | 1398 | |||||
| 7 | 24.7 | 30.2 | 35.4 | 1630 | |||||
| 10 | 41+/-4 | 31.5 | 37.2 | 42.4 | 2246 | ||||
| 14 | 35.5 | 41.4 | 46.6 | 2749 | |||||
| 19 | 40.5 | 46.6 | 52.2 | 3428 | |||||
| 25 | 47.5 | 53.8 | 59.4 | 4158 | |||||
| 28 | 50.5 | 56.8 | 62.4 | 4547 | |||||