Rolling Stock Cables
EN 50264 EN 50306 EN 50382 Databus Cables NF F 63-826 NF F 63-808 NF F 63-827 RSE/STD/024 PART 6

FIREROL High Temperature Single Core Sheathed Cables 1.8/3 kV or 3.6/6 kV

EN 50382-2 (FRL-HT-3S/FRL-HT-6S)

FIREROL FRL-HT-3S/FRL-HT-6SU

                                                                A.Conductor           B.Insulation    C.Sheath  

Construction

Conductor

flexible tinned annealed copper wires(red copper only for 150° C core temperature)class 5 according to HD 383

Insulation

silicon rubber according to EN 50382-1 (EI 112)

Outer sheath

LSZH elastomeric compound according to EN 50382-1 (EM 105. EM 106 or EM 107)

Electrical & Mechanical Properties

Nominal Voltage:1.8/3 kV or 3.6/6 kV

Maximum Conductor Temperature:+90 deg (fixed installation)

Minimum Permissible Ambient Temperature:-25/-40 deg (fixed installation)

Bending Radius:3 x Overall Diameter (D<12mm);

                         4 x Overall Diameter (D>12mm)

Chemical & Environmental Properties

EN 60684-2:No fluorine

EN 50305; EN 60811-2-1:Resistance to mineral oil & fuel oil, acid & alkali

EN 50305:Resistance to ozone

Fire Performance for rolling stock application

EN 50306-2:Hazard levels HL1, HL2/HL3

DIN 5510-2:Protection level 1/2/3/4

BS 6853:Interior use 1a, 1b, II; Exterior use 1a, 1b, II

NF F 16-101:FO

EN45545-2：R15 Interior/ R16 Exterior HL1, HL2, HL3

Fire Performance in general

EN 50265-2-1; IEC 60332-1-2; NF C 32-070 2.1 (C2) Vertical flame propogation for a single insulated wire or cable
EN 50266-2-4 + EN 50305; IEC 60332-3-24;
NF C 32-070 2.2 (C1); VDE 0472 Teil 804		 Vertical flame spread of vertically mounted bunched wires or cables
EN 50268-2; IEC 61034-2; NF C 32-073 ;
NF C 20-902; NF F 16 101; VDE 0472 Teil 816 		Low Smoke Emission
EN 50267-2-1; IEC 60754-1; NF C 32-074;NF C 20-454; VDE 0472 Teil 815 Halogen Free
EN 50267-2-2/3; IEC 60754-2; NF C 32-074;NF C 20-453; VDE 0472 Teil 813 Low Corrosivity (Acidity & Conductivity)
EN 50305; NFX 70-100; NFF 63808; TM1-04; BS6853 Low Toxicity
NFF 16101; NFF 63808; BS6853 Smoke index
EN45545-2 Requirement for fire behavior of materials & components
R15/R16

FRL-HT-3S 1.8/3KV

NOMINAL CROSS-SECTIONAL AREA CONDUCTOR DIAMETER (a) MIN. MEAN THICKNESS OF INSULATION MIN. AVERAGE SHEATH THICKNESS OVERALL DIAMETER WEIGHT RESISTANCE OF CONDUCTOR AT 20°C MIN. INSULATION RESISTANCE
min max TINNED CONDUCTOR PLAIN CONDUCTOR AT +20℃MIN. AT +150℃MIN.
mm2 mm mm mm mm mm kg/km Ω/km Ω/km MΩ·km MΩ·km
1.5 1.5 1.3 1.4 6.8 7.9 70 13.7 13.3 670 1.30
2.5 1.95 1.3 1.4 7.2 8.4 80 8.21 7.98 570 1.10
4 2.5 1.3 1.4 7.7 9.0 100 5.09 4.95 480 0.90
6 3.0 1.3 1.4 8.2 9.6 120 3.39 3.30 420 0.80
10 3.9 1.5 1.4 9.4 11.0 190 1.95 1.91 380 0.70
16 5.0 1.5 1.4 10.5 12.2 240 1.24 1.21 310 0.60
25 6.4 1.8 1.4 12.3 14.4 340 0.795 0.780 300 0.60
35 7.7 1.8 1.4 13.6 15.9 440 0.565 0.554 250 0.50
50 9.2 1.8 1.4 15.0 17.5 580 0.393 0.386 220 0.40
70 11.0 1.8 1.5 16.8 19.7 780 0.277 0.272 200 0.40
95 12.5 2.2 1.5 19.0 22.2 1020 0.210 0.206 190 0.40
120 14.2 2.2 1.6 20.8 24.3 1270 0.164 0.161 180 0.30
150 15.8 2.2 1.6 22.3 26.1 1560 0.132 0.129 160 0.30
185 17.5 2.4 1.7 24.5 28.6 1890 0.108 0.106 160 0.30
240 20.1 2.4 1.8 27.1 31.7 2480 0.0817 0.0801 140 0.20
300 22.5 2.4 1.9 29.5 34.6 2990 0.0654 0.0641 120 0.20
400 25.8 2.6 2.0 33.2 38.9 4010 0.0495 0.0486 120 0.20

FRL-HT-6S 3.6/6kV

NOMINAL CROSS-SECTIONAL AREA CONDUCTOR DIAMETER (a) MIN. MEAN THICKNESS OF INSULATION MIN. AVERAGE SHEATH THICKNESS OVERALL DIAMETER WEIGHT RESISTANCE OF CONDUCTOR AT 20°C MIN. INSULATION RESISTANCE
min max TINNED CONDUCTOR PLAIN CONDUCTOR AT +20℃MIN. AT +150℃MIN.
mm2 mm mm mm mm mm kg/km Ω/km Ω/km MΩ·km MΩ·km
2.5 1.95 2.6 1.4 9.9 11.6 130 8.21 7.98 870 1.70
4 2.5 2.6 1.4 10.4 12.2 150 5.09 4.95 750 1.50
6 3.0 2.6 1.4 10.9 12.8 180 3.39 3.30 670 1.30
10 3.9 2.6 1.4 11.8 13.8 240 1.95 1.91 570 1.10
16 5.0 2.6 1.4 12.8 15.0 300 1.24 1.21 480 0.90
25 6.4 2.9 1.4 14.7 17.2 410 0.795 0.780 430 0.80
35 7.7 2.9 1.4 15.9 18.6 510 0.565 0.554 380 0.70
50 9.2 2.9 1.5 17.5 20.5 660 0.393 0.386 330 0.60
70 11.0 2.9 1.5 19.2 22.4 870 0.277 0.272 280 0.50
95 12.5 2.9 1.6 20.8 24.3 1100 0.210 0.206 250 0.50
120 14.2 2.9 1.6 22.4 26.2 1330 0.164 0.161 230 0.40
150 15.8 2.9 1.7 24.1 28.2 1640 0.132 0.129 210 0.40
185 17.5 3.2 1.8 26.4 30.9 1990 0.108 0.106 210 0.40
240 20.1 3.4 1.9 29.4 34.4 2620 0.0817 0.0801 190 0.30
300 22.5 3.4 1.9 31.7 37.1 3120 0.0654 0.0641 170 0.30
400 25.8 3.4 2.0 35.0 40.9 4150 0.0495 0.0486 150 0.30