Standard
Adapted to EN 50288-7
Cable Construction
Conductor : Annealed copper wires according to BS EN 60228
Insulation : Cross-linked polyethylene XLPE
Colour Code : Black, continuously numbered in white
Wrapping : 1 layer of PETP tape
Collective Screen : Aluminium / PETP tape over tinned copper drain wire
Inner Sheath : Polyvinyl chloride PVC
Armour : Galvanised round steel wires
Cable Sheath : Polyvinyl chloride PVC (Also available in halogen free construction, on request.)
Colour : Black. Blue for intrinsically safe system
Technical Data
Flame Propagation : EN 60332-1-2
Operating Temperature Range : -30°C to +90°C
Bending Radius : 10 x cable diameter
Operating Voltage : 500V
* Also available in 300V variant on request
Marking : RR KABEL RE-2X(St)YSWAY cxa 500V EN 50288-7 CE + 0001m
c - No. of cores
a - Cross sectional area
Electrical Properties
| Conductor Cross Section (Sq.mm) | Class of Conductor | No. of Strands/Max. Strand Diameter (mm) | Max. DC Conductor Resistance at 20°C (Ω/km) | Max.L/R Ratio (μH/Ω) | Min. Insulation Resistance (GΩ x cm) | Max. Mutual Capacitance (nF/km) | Max. Inductance (mH/km) | Test Voltage Vrms (Core-Core) | Test Voltage Vrms (Core-Screen) |
| 0.5 |
2 |
7/0.3 |
36.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.5 |
5 |
16/0.2 |
39.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
2 |
7/0.37 |
24.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
5 |
24/0.2 |
26.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
2 |
7/0.43 |
18.1 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
5 |
32/0.2 |
19.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1.5 |
2 |
7/0.53 |
12.1 |
40 |
5000 |
150 |
1 |
2000 |
2000 |
| 2.5 |
2 |
7/0.67 |
7.41 |
60 |
5000 |
150 |
1 |
2000 |
2000 |
Cable Design Parameters
| | Part Number | No. of Cores and Nom. Cross Sectional Area(Sq. mm) | Min. Insulation Thickness (mm) | Nominal Inner Sheath Thickness (mm) | Approx. Dia.Over Inner Sheath (mm) | Nominal Dia. of Armour Wire (mm) | Nominal Outer Sheath Thickness (mm) | Approx. Cable Diameter (mm) | Approx. Cable Weight (kg/km) |
| Class 5 Conductor |
071250221050 |
2×0.5 |
0.44 |
1 |
6.2 |
0.9 |
1.4 |
10.8 |
203.7 |
| 071250421050 |
4×0.5 |
0.44 |
1 |
7.1 |
0.9 |
1.4 |
11.8 |
244.0 |
| 071250521050 |
5×0.5 |
0.44 |
1 |
7.7 |
0.9 |
1.5 |
12.4 |
268.5 |
| 071250821050 |
8×0.5 |
0.44 |
1 |
9.2 |
0.9 |
1.5 |
14.1 |
336.9 |
| 071251021050 |
10×0.5 |
0.44 |
1 |
10.4 |
0.9 |
1.5 |
15.3 |
386.3 |
| 071251221050 |
12×0.5 |
0.44 |
1 |
10.7 |
0.9 |
1.6 |
15.6 |
411.4 |
| 071251621050 |
16×0.5 |
0.44 |
1 |
11.9 |
0.9 |
1.6 |
16.8 |
475.6 |
| 071252021050 |
20×0.5 |
0.44 |
1 |
13.2 |
0.9 |
1.6 |
18.2 |
546.4 |
| 071252421050 |
24×0.5 |
0.44 |
1 |
14.6 |
0.9 |
1.7 |
19.7 |
627.5 |
| 071250221075 |
2×0.75 |
0.44 |
1 |
6.6 |
0.9 |
1.4 |
11.3 |
220.6 |
| 071250421075 |
4×0.75 |
0.44 |
1 |
7.6 |
0.9 |
1.5 |
12.3 |
268.9 |
| 071250521075 |
5×0.75 |
0.44 |
1 |
8.2 |
0.9 |
1.5 |
13.0 |
297.8 |
| 071250821075 |
8×0.75 |
0.44 |
1 |
9.9 |
0.9 |
1.5 |
14.8 |
379.1 |
| 071251021075 |
10×0.75 |
0.44 |
1 |
11.2 |
0.9 |
1.6 |
16.1 |
437.5 |
| 071251221075 |
12×0.75 |
0.44 |
1 |
11.6 |
0.9 |
1.6 |
16.5 |
469.2 |
| 071251621075 |
16×0.75 |
0.44 |
1 |
12.8 |
0.9 |
1.6 |
17.8 |
568.6 |
| 071252021075 |
20×0.75 |
0.44 |
1 |
14.3 |
0.9 |
1.6 |
19.4 |
634.1 |
| 071252421075 |
24×0.75 |
0.44 |
1 |
15.8 |
1.25 |
1.7 |
21.7 |
835.3 |
| 071250220001 |
2×1 |
0.44 |
1 |
6.9 |
0.9 |
1.4 |
11.6 |
234.3 |
| 071250420001 |
4×1 |
0.44 |
1 |
7.9 |
0.9 |
1.5 |
12.7 |
289.7 |
| 071250520001 |
5×1 |
0.44 |
1 |
8.6 |
0.9 |
1.5 |
13.4 |
322.5 |
| 071250820001 |
8×1 |
0.44 |
1 |
10.5 |
0.9 |
1.5 |
15.3 |
415.1 |
| 071251020001 |
10×1 |
0.44 |
1 |
11.8 |
0.9 |
1.6 |
16.8 |
481.5 |
| 071251220001 |
12×1 |
0.44 |
1 |
12.2 |
0.9 |
1.6 |
17.2 |
519.2 |
| 071251620001 |
16×1 |
0.44 |
1 |
13.5 |
0.9 |
1.6 |
18.6 |
637.1 |
| 071252020001 |
20×1 |
0.44 |
1 |
15.1 |
1.25 |
1.7 |
20.9 |
808.4 |
| 071252420001 |
24×1 |
0.44 |
1 |
16.7 |
1.25 |
1.7 |
22.7 |
934.6 |
| Class 2 Conductor |
071220221050 |
2×0.5 |
0.44 |
1 |
6.2 |
0.9 |
1.4 |
10.8 |
203.5 |
| 071220421050 |
4×0.5 |
0.44 |
1 |
7.1 |
0.9 |
1.4 |
11.8 |
243.7 |
| 071220521050 |
5×0.5 |
0.44 |
1 |
7.7 |
0.9 |
1.5 |
12.4 |
268.1 |
| 071220821050 |
8×0.5 |
0.44 |
1 |
9.2 |
0.9 |
1.5 |
14.1 |
336.3 |
| 071221021050 |
10×0.5 |
0.44 |
1 |
10.4 |
0.9 |
1.5 |
15.3 |
385.5 |
| 071221221050 |
12×0.5 |
0.44 |
1 |
10.7 |
0.9 |
1.6 |
15.6 |
410.6 |
| 071221621050 |
16×0.5 |
0.44 |
1 |
11.9 |
0.9 |
1.6 |
16.8 |
474.5 |
| 071222021050 |
20×0.5 |
0.44 |
1 |
13.2 |
0.9 |
1.6 |
18.2 |
545.0 |
| 071222421050 |
24×0.5 |
0.44 |
1 |
14.6 |
0.9 |
1.7 |
19.7 |
625.8 |
| 071220221075 |
2×0.75 |
0.44 |
1 |
6.6 |
0.9 |
1.4 |
11.3 |
221.1 |
| 071220421075 |
4×0.75 |
0.44 |
1 |
7.6 |
0.9 |
1.5 |
12.3 |
269.5 |
| 071220521075 |
5×0.75 |
0.44 |
1 |
8.2 |
0.9 |
1.5 |
13.0 |
298.4 |
| 071220821075 |
8×0.75 |
0.44 |
1 |
10.0 |
0.9 |
1.5 |
14.8 |
379.9 |
| 071221021075 |
10×0.75 |
0.44 |
1 |
11.2 |
0.9 |
1.6 |
16.2 |
438.5 |
| 071221221075 |
12×0.75 |
0.44 |
1 |
11.6 |
0.9 |
1.6 |
16.6 |
470.2 |
| 071221621075 |
16×0.75 |
0.44 |
1 |
12.9 |
0.9 |
1.6 |
17.9 |
569.8 |
| 071222021075 |
20×0.75 |
0.44 |
1 |
14.3 |
0.9 |
1.7 |
19.4 |
635.5 |
| 071222421075 |
24×0.75 |
0.44 |
1 |
15.9 |
1.25 |
1.7 |
21.8 |
837.3 |
| 071220220001 |
2×1 |
0.44 |
1 |
7.0 |
0.9 |
1.4 |
11.7 |
237.7 |
| 071220420001 |
4×1 |
0.44 |
1 |
8.1 |
0.9 |
1.5 |
12.8 |
294.3 |
| 071220520001 |
5×1 |
0.44 |
1 |
8.8 |
0.9 |
1.5 |
13.5 |
327.8 |
| 071220820001 |
8×1 |
0.44 |
1 |
10.6 |
0.9 |
1.5 |
15.5 |
422.5 |
| 071221020001 |
10×1 |
0.44 |
1 |
12.0 |
0.9 |
1.6 |
17.0 |
490.3 |
| 071221220001 |
12×1 |
0.44 |
1 |
12.4 |
0.9 |
1.6 |
17.4 |
528.9 |
| 071221620001 |
16×1 |
0.44 |
1 |
13.8 |
0.9 |
1.6 |
18.8 |
649.3 |
| 071222020001 |
20×1 |
0.44 |
1 |
15.3 |
1.25 |
1.7 |
21.2 |
824.0 |
| 071222420001 |
24×1 |
0.44 |
1.2 |
17.4 |
1.25 |
1.8 |
23.4 |
982.5 |
| 071220221105 |
2×1.5 |
0.44 |
1 |
7.7 |
0.9 |
1.5 |
12.4 |
268.0 |
| 071220421105 |
4×1.5 |
0.44 |
1 |
8.8 |
0.9 |
1.5 |
13.6 |
340.2 |
| 071220521105 |
5×1.5 |
0.44 |
1 |
9.6 |
0.9 |
1.5 |
14.5 |
382.2 |
| 071220821105 |
8×1.5 |
0.44 |
1 |
11.8 |
0.9 |
1.6 |
16.7 |
501.8 |
| 071221021105 |
10×1.5 |
0.44 |
1 |
13.3 |
0.9 |
1.6 |
18.4 |
587.1 |
| 071221221105 |
12×1.5 |
0.44 |
1 |
13.8 |
0.9 |
1.6 |
18.8 |
638.9 |
| Class 2 Conductor |
071221621105 |
16×1.5 |
0.44 |
1 |
15.3 |
1.25 |
1.7 |
21.2 |
860.4 |
| 071222021105 |
20×1.5 |
0.44 |
1.2 |
17.5 |
1.25 |
1.8 |
23.5 |
1033.7 |
| 071222421105 |
24×1.5 |
0.44 |
1.2 |
19.4 |
1.25 |
1.8 |
25.5 |
1202.6 |
| 071220221205 |
2×2.5 |
0.53 |
1 |
8.9 |
0.9 |
1.5 |
13.7 |
325.0 |
| 071220421205 |
4×2.5 |
0.53 |
1 |
10.3 |
0.9 |
1.5 |
15.2 |
426.5 |
| 071220521205 |
5×2.5 |
0.53 |
1 |
11.3 |
0.9 |
1.6 |
16.2 |
484.6 |
| 071220821205 |
8×2.5 |
0.53 |
1 |
13.9 |
0.9 |
1.6 |
19.0 |
651.1 |
| 071221021205 |
10×2.5 |
0.53 |
1 |
15.8 |
1.25 |
1.7 |
21.7 |
871.3 |
| 071221221205 |
12×2.5 |
0.53 |
1 |
16.4 |
1.25 |
1.7 |
22.3 |
951.1 |
| 071221621205 |
16×2.5 |
0.53 |
1.2 |
18.6 |
1.25 |
1.8 |
24.7 |
1170.4 |
| 071122021205 |
20×2.5 |
0.53 |
1.2 |
20.8 |
1.25 |
1.9 |
27.0 |
1376.2 |
| 071122421205 |
24×2.5 |
0.53 |
1.2 |
23.1 |
1.25 |
1.9 |
29.4 |
1587.1 |
