The cables are used as block cables for railway. The cables are suitable for connection between local switching centre and the trackside and signalling equipments.
CFF : I-EB-SK 3001.82.1000
Electrical Characteristics at 20℃Conductors : Class 1 solid copper, 1.0/1.5/2.2mm nominal diameter
Insulation : Solid polyethylene.
Cabling Element : Four conductors are twisted together to form a quad.
Inner Sheath : PE sheath.
Armour : Double galvanized steel tapes of 0.15mm.
Outer Sheath : PE/LSZH sheath.
Unarmoured Cable : The cables offered without galvanized steel tapes (SW).
Traction Armoured Cable : The cables offered with galvanized steel fl at wire armour with or without protection sheath (SW-F/FT).
Halogenfree Sheathed Cable : The cables offered with LSZH sheath according to IEC 60332-3C (SW-CLN/FN).
| Nominal Conductor Diameter | mm | 1.0 | 1.5 | 2.2 |
| Maximum Conductor Resistance (DC) | Ω/km | 47.0 | 20.9 | 10.0 |
| Minimum Insulation Resistance @500 V DC (3mins) | MΩ.km | 10000 | 10000 | 10000 |
| Maximum Mutual Capacitance @800Hz | nF/km | 42 | 52 | 60 |
| Maximum Capacitance Unbalance | ||||
| In quad | pF/km | 400 | 400 | 400 |
| Between quads | pF/km | 400 | 400 | 400 |
| Real-ground | pF/km | 650 | 650 | 650 |
| Operating Voltage AC/DC | V | 500/80 | ||
Minimum Bending Radius : 10×OD
Temperature Range : -30℃ to +60℃ (during operation); -10℃ +60℃ (during installation)
| Cable Code | No. of Quads | Nominal Sheath Thickness | Nominal Overall Diameter | Nominal Weight | |
|---|---|---|---|---|---|
| Inner | Outer | ||||
| mm | mm | mm | kg/km | ||
| 1.0mm Conductor, 1.8mm Insulated Wire | |||||
| BRAIL SW-CLT-2Y2YB2Y-1Q1 | 1 | 1.0 | 1.5 | 12.7 | 161 |
| BRAIL SW-CLT-2Y2YB2Y-2Q1 | 2 | 1.0 | 1.5 | 17.5 | 335 |
| BRAIL SW-CLT-2Y2YB2Y-3Q1 | 3 | 1.0 | 1.7 | 18.3 | 390 |
| BRAIL SW-CLT-2Y2YB2Y-4Q1 | 4 | 1.0 | 1.7 | 20.4 | 455 |
| BRAIL SW-CLT-2Y2YB2Y-5Q1 | 5 | 1.0 | 1.7 | 21.7 | 543 |
| BRAIL SW-CLT-2Y2YB2Y-7Q1 | 7 | 1.2 | 1.8 | 23.3 | 640 |
| BRAIL SW-CLT-2Y2YB2Y-10Q1 | 10 | 1.2 | 2.0 | 28.4 | 896 |
| BRAIL SW-CLT-2Y2YB2Y-15Q1 | 15 | 1.2 | 2.2 | 33.0 | 1260 |
| BRAIL SW-CLT-2Y2YB2Y-20Q1 | 20 | 1.2 | 2.3 | 37.1 | 1590 |
| BRAIL SW-CLT-2Y2YB2Y-25Q1 | 25 | 1.2 | 2.4 | 41.7 | 1960 |
| BRAIL SW-CLT-2Y2YB2Y-30Q1 | 30 | 1.3 | 2.5 | 43.2 | 2130 |
| 1.5mm Conductor, 2.8mm Insulated Wire | |||||
| BRAIL SW-CLT-2Y2YB2Y-1Q1.5 | 1 | 1.0 | 1.5 | 13.1 | 240 |
| BRAIL SW-CLT-2Y2YB2Y-2Q1.5 | 2 | 1.0 | 1.5 | 20.4 | 491 |
| BRAIL SW-CLT-2Y2YB2Y-3Q1.5 | 3 | 1.0 | 1.7 | 21.4 | 585 |
| BRAIL SW-CLT-2Y2YB2Y-4Q1.5 | 4 | 1.0 | 1.7 | 23.1 | 684 |
| BRAIL SW-CLT-2Y2YB2Y-5Q1.5 | 5 | 1.0 | 1.7 | 25.5 | 793 |
| BRAIL SW-CLT-2Y2YB2Y-7Q1.5 | 7 | 1.2 | 1.8 | 27.4 | 1030 |
| BRAIL SW-CLT-2Y2YB2Y-10Q1.5 | 10 | 1.2 | 2.0 | 33.7 | 1460 |
| BRAIL SW-CLT-2Y2YB2Y-15Q1.5 | 15 | 1.2 | 2.2 | 39.2 | 2060 |
| BRAIL SW-CLT-2Y2YB2Y-20Q1.5 | 20 | 1.2 | 2.3 | 43.4 | 2600 |
| BRAIL SW-CLT-2Y2YB2Y-25Q1.5 | 25 | 1.2 | 2.4 | 50.1 | 3300 |
| BRAIL SW-CLT-2Y2YB2Y-30Q1.5 | 30 | 1.3 | 2.5 | 51.8 | 3660 |
| 2.2mm Conductor, 3.8mm Insulated Wire | |||||
| BRAIL SW-CLT-2Y2YB2Y-1Q2.2 | 1 | 1.0 | 1.5 | 15.1 | 346 |
| BRAIL SW-CLT-2Y2YB2Y-2Q2.2 | 2 | 1.0 | 1.5 | 23.6 | 573 |
| BRAIL SW-CLT-2Y2YB2Y-3Q2.2 | 3 | 1.0 | 1.7 | 24.4 | 934 |
| BRAIL SW-CLT-2Y2YB2Y-4Q2.2 | 4 | 1.0 | 1.7 | 27.5 | 1329 |
| BRAIL SW-CLT-2Y2YB2Y-5Q2.2 | 5 | 1.0 | 1.7 | 30.5 | 1380 |
| BRAIL SW-CLT-2Y2YB2Y-7Q2.2 | 7 | 1.2 | 1.8 | 32.9 | 1730 |
| BRAIL SW-CLT-2Y2YB2Y-10Q2.2 | 10 | 1.2 | 2.0 | 42.5 | 2560 |
| BRAIL SW-CLT-2Y2YB2Y-15Q2.2 | 15 | 1.2 | 2.2 | 49.2 | 3630 |
| BRAIL SW-CLT-2Y2YB2Y-20Q2.2 | 20 | 1.2 | 2.3 | 57.0 | 4780 |
| BRAIL SW-CLT-2Y2YB2Y-25Q2.2 | 25 | 1.2 | 2.4 | 62.8 | 5850 |
| BRAIL SW-CLT-2Y2YB2Y-30Q2.2 | 30 | 1.3 | 2.5 | 64.4 | 6580 |
