Application
450/750 V PVC insulated, flexible heat resisting single core cables
Construction
Cu/PVC(HR)
1- Conductor: Flexible Copper
2-Insulation: PVC
Technical Data
Max. operating temperature 90ºC
Short circuit temperature: 160ºC
Details
| Construction | Cu/PVC(HR) |
|---|---|
| Standard | EN 50525-2-31 |
|
Cross-section (mm²) |
Reaction To Fire classification |
|
0,5 |
Eca |
|
0,75 |
Eca |
|
1 |
Eca |
|
1,5 |
Eca |
|
2,5 |
Eca |
|
4 |
Eca |
|
6 |
Eca |
|
10 |
Eca |
|
16 |
Eca |
|
25 |
Eca |
|
35 |
Eca |
|
50 |
Eca |
|
70 |
Eca |
|
95 |
Eca |
|
120 |
Eca |
|
150 |
Eca |
|
185 |
Eca |
|
240 |
Eca |
|
Nominal cross-section (mm²) |
Nominal Thickness of Insulation (mm) |
Approximate overall diameter (mm) |
Max. Conductor DC resistance at 20 ºC (ohm/km) |
Approximate net weight (kg/km) |
|
0,5 |
0,6 |
2,1 |
39 |
9 |
|
0,75 |
0,6 |
2,3 |
26 |
12 |
|
1 |
0,6 |
2,5 |
19,5 |
14 |
|
1,5 |
0,7 |
2,8 |
13,3 |
19 |
|
2,5 |
0,8 |
3,3 |
7,98 |
31 |
|
4 |
0,8 |
3,8 |
4,95 |
45 |
|
6 |
0,8 |
4,3 |
3,3 |
62 |
|
10 |
1 |
5,8 |
1,91 |
107 |
|
16 |
1 |
6,7 |
1,21 |
159 |
|
25 |
1,2 |
8,3 |
0,78 |
253 |
|
35 |
1,2 |
9,3 |
0,554 |
340 |
|
50 |
1,4 |
11,0 |
0,386 |
487 |
|
70 |
1,4 |
12,5 |
0,272 |
670 |
|
95 |
1,6 |
14,7 |
0,206 |
910 |
|
120 |
1,6 |
16,3 |
0,161 |
1140 |
|
150 |
1,8 |
18,0 |
0,129 |
1401 |
|
185 |
2 |
19,9 |
0,106 |
1762 |
|
240 |
2,2 |
23,0 |
0,0801 |
2203 |
|
re: Solid Conductor rm: Stranded Conductor * 300/500 V |
||||
|
Conductor cross- sectional area |
Reference Method A |
Reference Method C |
Reference Method F |
||||||
|
Enclosed in Conduit in thermally insulating wall etc. |
Clipped Direct, |
In free air or on a perforated cable tray etc, horizantal or vertical |
|||||||
|
2 cables, single-phase AC or DC (A) |
Three or four cables, three-phase AC (A) |
2 cables, single-phase AC or DC flat and touching (A) |
3 o 4 cables, three-phase AC flat and touching or trefoil (A) |
Touching two cables, single-phase AC or DC flat (A) |
Touching 3 cables, three-phase AC or DC flat (A) |
Touching 3 cables, three-phase AC or DC flat (A) |
Spaced by one diameter 2 cablessingle phase AC or Dc or 3 cables 3 phase AC flat Horizantal |
Spaced by one diameter 2 cablessingle phase AC or Dc or 3 cables 3 phase AC flat Vertical |
|
|
1 |
10,45 |
9,975 |
14,725 |
13,3 |
– |
– |
– |
– |
– |
|
1,5 |
13,775 |
12,825 |
19 |
17,1 |
– |
– |
– |
– |
– |
|
2,5 |
19 |
17,1 |
25,65 |
23,75 |
– |
– |
– |
– |
– |
|
4 |
24,7 |
22,8 |
35,15 |
31,35 |
– |
– |
– |
– |
– |
|
6 |
32,3 |
29,45 |
44,65 |
40,85 |
– |
– |
– |
– |
– |
|
10 |
43,7 |
39,9 |
61,75 |
56,05 |
– |
– |
– |
– |
– |
|
16 |
57,95 |
53,2 |
82,65 |
75,05 |
– |
– |
– |
– |
– |
|
25 |
77,6 |
70,81 |
110,58 |
100,88 |
127,07 |
110,58 |
106,7 |
141,62 |
126,1 |
|
35 |
96,03 |
86,33 |
136,77 |
125,13 |
157,14 |
138,71 |
132,89 |
175,57 |
157,14 |
|
50 |
115,43 |
104,76 |
176,54 |
161,99 |
190,12 |
168,78 |
161,99 |
212,43 |
191,09 |
|
70 |
146,47 |
131,92 |
226,98 |
207,58 |
243,47 |
218,25 |
209,52 |
272,57 |
246,38 |
|
95 |
176,54 |
159,08 |
275,48 |
253,17 |
294,88 |
266,75 |
256,08 |
330,77 |
301,67 |
|
120 |
203,7 |
182,36 |
320,1 |
293,91 |
341,44 |
311,37 |
298,76 |
384,12 |
351,14 |
|
150 |
232,8 |
209,52 |
369,57 |
338,53 |
393,82 |
360,84 |
345,32 |
442,32 |
406,43 |
|
185 |
264,81 |
237,65 |
422,92 |
388 |
449,11 |
414,19 |
396,73 |
505,37 |
465,6 |
|
240 |
311,37 |
277,42 |
499,55 |
457,84 |
529,62 |
491,79 |
470,45 |
596,55 |
551,93 |
|
300 |
355,99 |
318,16 |
576,18 |
528,65 |
610,13 |
569,39 |
544,17 |
687,73 |
639,23 |
|
400 |
– |
– |
673,18 |
614,98 |
731,38 |
668,33 |
636,32 |
826,44 |
771,15 |
|
500 |
– |
– |
768,24 |
701,31 |
841,96 |
765,33 |
726,53 |
952,54 |
892,4 |
|
630 |
– |
– |
876,88 |
801,22 |
974,85 |
877,85 |
829,35 |
1103,86 |
1037,9 |
| The above table is in accordance with BS 7671:2018 | |||||||||
|
Conductor cross- sectional area |
Two cable DC |
2 Cables single phase AC |
||||||||||
|
Reference Method A&B (enclosed in conduit or trunking) |
Reference Method C&F (clipped direct, on try or in free air) |
|||||||||||
|
Cables Touching |
Cables Spaced* |
|||||||||||
|
mV/A/m |
mV/A/m |
mV/A/m |
mV/A/m |
|||||||||
|
1 |
48,4 |
48,4 |
48,4 |
48,4 |
||||||||
|
1,5 |
30,8 |
31,9 |
31,9 |
31,9 |
||||||||
|
2,5 |
19,8 |
19,8 |
19,8 |
19,8 |
||||||||
|
4 |
12,1 |
12,1 |
12,1 |
12,1 |
||||||||
|
6 |
8,03 |
8,03 |
8,03 |
8,03 |
||||||||
|
10 |
4,84 |
4,84 |
4,84 |
4,84 |
||||||||
|
16 |
3,08 |
3,08 |
3,08 |
3,08 |
||||||||
|
r |
x |
z |
r |
x |
z |
r |
x |
z |
||||
|
25 |
1,855 |
1,908 |
0,3498 |
1,908 |
1,855 |
0,212 |
1,855 |
1,855 |
0,3074 |
1,908 |
||
|
35 |
1,325 |
1,378 |
0,3286 |
1,378 |
1,325 |
0,2067 |
1,325 |
1,325 |
0,2968 |
1,378 |
||
|
50 |
0,9858 |
1,007 |
0,318 |
1,06 |
0,9858 |
0,2014 |
1,007 |
0,9858 |
0,2968 |
1,0282 |
||
|
70 |
0,6678 |
0,689 |
0,3074 |
0,7632 |
0,6678 |
0,2014 |
0,6996 |
0,6678 |
0,2862 |
0,7314 |
||
|
95 |
0,4876 |
0,5194 |
0,2968 |
0,5936 |
0,4982 |
0,1908 |
0,53 |
0,4982 |
0,2862 |
0,5724 |
||
|
120 |
0,3816 |
0,4134 |
0,2862 |
0,4982 |
0,3922 |
0,1908 |
0,4346 |
0,3922 |
0,2756 |
0,477 |
||
|
150 |
0,3074 |
0,3286 |
0,2862 |
0,4346 |
0,318 |
0,1908 |
0,3604 |
0,3074 |
0,2756 |
0,4134 |
||
|
185 |
0,2438 |
0,265 |
0,2862 |
0,3922 |
0,2544 |
0,1802 |
0,3074 |
0,2544 |
0,2756 |
0,371 |
||
|
240 |
0,1908 |
0,212 |
0,2756 |
0,3498 |
0,2014 |
0,1802 |
0,265 |
0,2014 |
0,265 |
0,3286 |
||
|
300 |
0,159 |
0,1696 |
0,2756 |
0,3286 |
0,159 |
0,1802 |
0,2332 |
0,159 |
0,265 |
0,3074 |
||
|
400 |
0,1166 |
0,1378 |
0,2756 |
0,3074 |
0,1272 |
0,1696 |
0,212 |
0,1272 |
0,265 |
0,2862 |
||
|
500 |
0,09116 |
0,1166 |
0,2756 |
0,2968 |
1,0388 |
0,1643 |
0,1961 |
0,09858 |
0,2544 |
0,2756 |
||
|
630 |
0,07208 |
0,09964 |
0,265 |
0,2862 |
0,08586 |
0,1643 |
0,1855 |
0,08056 |
0,2544 |
0,265 |
||
|
Conductor cross- sectional area |
3 or 4 cables three-phase AC |
|||||||||||
|
Reference Method A&B (enclosed in conduit or trunking) |
Reference Method C&F (clipped direct, on tray or in free air |
|||||||||||
|
Cables Touching, Trefoil |
Cables Touching, Flat |
Cables spaced* , Flat |
||||||||||
|
mV/A/m |
mV/A/m |
mV/A/m |
mV/A/m |
|||||||||
|
1 |
41,8 |
41,8 |
41,8 |
41,8 |
||||||||
|
1,5 |
27,5 |
27,5 |
27,5 |
27,5 |
||||||||
|
2,5 |
16,5 |
16,5 |
16,5 |
16,5 |
||||||||
|
4 |
10,45 |
10,45 |
10,45 |
10,45 |
||||||||
|
6 |
7,04 |
7,04 |
7,04 |
7,04 |
||||||||
|
10 |
4,18 |
4,18 |
4,18 |
4,18 |
||||||||
|
16 |
2,64 |
2,64 |
2,64 |
2,64 |
||||||||
|
r |
x |
z |
r |
x |
z |
r |
x |
z |
r |
x |
z |
|
|
25 |
1,59 |
0,3074 |
1,643 |
1,59 |
0,1855 |
1,59 |
1,59 |
0,265 |
1,643 |
1,59 |
0,3392 |
1,643 |
|
35 |
1,166 |
0,2862 |
1,166 |
1,166 |
0,1802 |
1,166 |
1,166 |
0,2544 |
1,166 |
1,166 |
0,3392 |
1,219 |
|
50 |
0,8586 |
0,2756 |
0,901 |
0,848 |
0,1802 |
0,8692 |
0,848 |
0,2544 |
0,8904 |
0,848 |
0,3392 |
0,9116 |
|
70 |
0,5936 |
0,265 |
0,6466 |
0,583 |
0,1696 |
0,6042 |
0,583 |
0,2544 |
0,636 |
0,583 |
0,3286 |
0,6678 |
|
95 |
0,4452 |
0,2544 |
0,5088 |
0,4346 |
0,1696 |
0,4558 |
0,4346 |
0,2438 |
0,4982 |
0,424 |
0,3286 |
0,5406 |
|
120 |
0,3498 |
0,2438 |
0,4346 |
0,3392 |
0,159 |
0,3816 |
0,3392 |
0,2438 |
0,424 |
0,3392 |
0,318 |
0,4664 |
|
150 |
0,2862 |
0,2438 |
0,3816 |
0,2756 |
0,159 |
0,318 |
0,2756 |
0,2438 |
0,3604 |
0,2756 |
0,318 |
0,424 |
|
185 |
0,2332 |
0,2438 |
0,3392 |
0,2226 |
0,159 |
0,2756 |
0,2226 |
0,2332 |
0,3286 |
0,2226 |
0,318 |
0,3816 |
|
240 |
0,1802 |
0,2438 |
0,3074 |
0,1696 |
0,159 |
0,2332 |
0,1696 |
0,2332 |
0,2862 |
0,1696 |
0,3074 |
0,3604 |
|
300 |
0,1484 |
0,2438 |
0,2862 |
0,1378 |
0,1484 |
0,2014 |
0,1378 |
0,2332 |
0,265 |
0,1378 |
0,3074 |
0,3392 |
|
400 |
0,1272 |
0,2332 |
0,265 |
0,1166 |
0,1484 |
0,1908 |
0,1166 |
0,2226 |
0,2544 |
0,106 |
0,3074 |
0,3286 |
|
500 |
0,106 |
0,2332 |
0,265 |
0,09116 |
0,1431 |
0,1696 |
0,09116 |
0,2226 |
0,2438 |
0,08586 |
0,3074 |
0,318 |
|
630 |
0,0848 |
0,2332 |
0,2544 |
0,07632 |
0,1431 |
0,159 |
0,07632 |
0,2226 |
0,2332 |
0,06996 |
0,2968 |
0,3074 |
| * Spacings larger than one cable diameter will result in a larger voltage drop.
The above table is in accordance with BS 7671:2018 |
||||||||||||