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Prices

Cu
SKB-Group
Validity: 06.11.2025
Cu
Quotation
€ / 100 kg:962.01
SKW
Validity: 07.11.2025
Cu
Quotation€ / 100 kg:1,005.23
Surcharge€ / 100 kg:875.23
Prakab (Czech Market)
Validity: CW 45/2025
Cu
Quotation
Kč / kg:190.31
Prakab (Slovak Market)
Validity: CW 45/2025
Cu
Quotation
€ / kg:7.87

All statements without guarantee.

Al
SKB-Group
Validity: 06.11.2025
Al
Quotation
€ / 100 kg:363.18
SKW
Validity: 07.11.2025
Al
Quotation€ / 100 kg:412.05
Surcharge€ / 100 kg:312.05
Prakab (Czech Market)
Validity: CW 45/2025
Al
Quotation
Kč / kg:54.42
Prakab (Slovak Market)
Validity: CW 45/2025
Al
Quotation
Kč / kg:54.42

All statements without guarantee.

Cables

PRAFlaDur D

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Add to inquiry

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To inquiry

1-CSKHDH-V180 P15-R - P60-R, PH120-R, P75090-R, PS15 - PS60, B2ca s1a d1 a1 SiR/FRNC energy cables, with circuit integrity, UV resistant, armoured

Safety Cables with circuit integrity

Cables are designed for fixed distribution of electricity in ordinary environment in hotels, hospitals, subway, airports, etc., to protect people and technical equipment of buildings in case of fire, where there is requirement to maintain the functionality of the entire cable installation in fire. In case of fire, the cable releases a small amount of heat and smoke. The cables are not UV-resistant.

Design

This product consists of:

  • 1
    Copper conductor, round solid (RE) resp. round stranded (RM)
  • 2
    Core insulation (silicone rubber)
  • 3
    Inner covering (halogen-free bedding compound)
  • 4
    Inner sheath (halogen-free polymer compound)
  • 5
    Armouring (galvanized steel wires)
  • 6
    Sheath (halogen-free polymer compound, brown)

Technical Data

Standard: ČSN 34 7660-100
Certificate: EZÚ Czech Republic
Test Voltage: core/core 4 kV / 50 Hz
Rated Voltage: 0.6/1 kV
Bending radius (min.): 12 x Ø of cable (multicore)
Fire properties: 
  • ČSN EN 60332-1-2: self-extinguishing
  • ČSN EN 60754-2: halogen-free, non-corrosive combustion gases
  • ČSN EN 61034-2: low smoke emission
  • ČSN EN 60332-3-22: reduced flame propagation
  • ČSN 73 0895, STN 92 0205: circuit integrity
  • ČSN EN 13501-6: fire classification
  • CPR Classification: B2ca s1a d1 a1
Core identification: ČSN 33 0166 ed. 2, ČSN EN 50334
Temperature range: 
  • Laying temperature: min. -5°C
  • Operating temperature: -50°C up to 60°C
  • Conductor temperature: max. 90°C
  • Short circuit temperature: max. 90°C
Cable image - PRAFlaDur D
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Cable image - PRAFlaDur D
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Cable image - PRAFlaDur D
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Contact us

Are you interested in this product?

Ing. Dan Bachtík

Product supervisor

+420734366090
[email protected]

Options

Add to inquiry
Number of cores x nominal cross-section (mm²)
Max. conductor resistance (Ω/km)
Current rating in the air (A)
Outer diameter appr. (mm)
Total weight appr. (kg/km)
2 x 1.5 RE
12.1
28
14.9
482
3 x 1.5 RE
12.1
24
15.3
516
4 x 1.5 RE
12.1
24
16
556
5 x 1.5 RE
12.1
16
16.9
612
7 x 1.5 RE
12.1
15.5
17.7
687
12 x 1.5 RE
12.1
12.5
21.5
969
19 x 1.5 RE
12.1
10.5
24.2
1229
24 x 1.5 RE
12.1
9.5
27.1
1491
37 x 1.5 RE
12.1
8.5
30.3
1875
48 x 1.5 RE
12.1
7.5
35.5
2481
2 x 2.5 RE
7.41
37
15.6
542
3 x 2.5 RE
7.41
32
16.1
585
4 x 2.5 RE
7.41
32
16.9
636
5 x 2.5 RE
7.41
22
17.9
715
7 x 2.5 RE
7.41
20.5
19.2
828
12 x 2.5 RE
7.41
16.5
23.1
1166
19 x 2.5 RE
7.41
14
26.1
1498
24 x 2.5 RE
7.41
12.5
29.7
1861
37 x 2.5 RE
7.41
11.5
34.9
2579
48 x 2.5 RE
7.41
10
41.2
3927
2 x 4 RE
4.61
49
17.3
652
3 x 4 RE
4.61
42
17.9
721
4 x 4 RE
4.61
42
19.3
819
5 x 4 RE
4.61
28
20.5
919
7 x 4 RE
4.61
27
21.7
1066
12 x 4 RE
4.61
22
26.8
1555
19 x 4 RE
4.61
19.5
32.5
2237
37 x 4 RE
4.61
17
43.6
4410
3 x 6 RE
3.08
53
19.4
854
4 x 6 RE
3.08
53
20.5
957
5 x 6 RE
3.08
36
21.8
1078
2 x 10 RE
1.83
85
20.6
950
3 x 10 RE
1.83
74
21.4
1073
4 x 10 RE
1.83
74
22.8
1230
5 x 10 RE
1.83
49
24.7
1429
2 x 16 RE
1.15
113
22.4
1164
3 x 16 RE
1.15
98
23.4
1349
4 x 16 RE
1.15
98
25.3
1590
5 x 16 RE
1.15
65
27.1
1847
3 x 25 RM
0.727
133
27.9
1896
3 x 25 + 16 RM/RE
0.727 / 1.15
133
28.9
2087
4 x 25 RM
0.727
133
30.2
2249
5 x 25 RM
0.727
90
24.7
2856
2 x 35 RM
0.524
186
28.7
1950
3 x 35 RM
0.524
162
29.9322
2515
3 x 35 + 16 RM/RE
0.524 / 1.15
162
33.1
2695
3 x 35 + 25 RM/RM
0.524 / 0.727
162
34.2
2859
4 x 35 RM
0.524
162
34.8
2984
5 x 35 RM
0.524
109
39.9
4281
3 x 50 RM
0.387
197
36.1
3161
3 x 50 + 25 RM/RM
0.387 / 0.727
197
39.8
4237
3 x 50 + 35 RM/RM
0.387 / 0.524
197
40.4
4351
4 x 50 RM
0.387
197
41.3
4581
5 x 50 RM
0.387
133
45
5359
3 x 70 RM
0.268
250
42.4
4873
3 x 70 + 35 RM/RM
0.268 / 0.524
250
44
5299
3 x 70 + 50 RM/RM
0.268 / 0.387
250
45
5503
4 x 70 RM
0.268
250
45.8
5763
5 x 70 RM
0.268
180
49.7
6783
3 x 95 RM
0.193
308
47.1
6118
3 x 95 + 50 RM/RM
0.193 / 0.387
308
49
6649
4 x 95 RM
0.193
308
51.1
7280
5 x 95 RM
0.193
215
55.8
8634
3 x 120 RM
0.153
359
50.2
7094
3 x 120 + 50 RM/RM
0.153 / 0.387
359
51.6
7574
3 x 120 + 70 RM/RM
0.153 / 0.268
359
52.5
7857
4 x 120 RM
0.153
359
54.7
8576
5 x 120 RM
0.153
247
60.5
10342

Technical changes reserved.

All figures are therefore without guarantee.

To inquiry

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Our Code of Conduct and its associated regulations are not seeking to „invent“ new approaches. Instead, they aim to clearly demonstrate the obligations we must fulfill nowadays.

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