35mm 50mm 70mm 120mm PVC Insulated Earthing Copper Cable
Product Description
1. pvc insulated earthing copper cable
1.1 USE:
For building wire installed in conduit in dry location and interwiring in swich house, building, board and control panel.
1.2 CONSTRUCTION:
1.2.1 Annealing bare copper conductor, class 2.
1.2.2 PVC/A Insulation 70°C – extruded thermoplastic compound based on PVC, with special fire retardant and fire self-extinguishing characteristics.
1.2.3 PVC/A Insulation 70°C – extruded thermoplastic compound based on PVC, with special fire retardant and fire self-extinguishing characteristics. In sections from 0.5 mm² to 10 mm² and good finishing characteristics and easy sliding of wires through the electroducts or trays.
1.3 CORES COLOR:
Sections from 0.5 mm² to 10 mm²:
yellow, blue, white, gray, black, green, red, lilac, orange, brown, and greenish-yellow.
Sections from 16 mm² to 240 mm²:
black, blue, green, white and red.
1.4 APPLICABLE STANDARD
IEC 60227-1, BS EN 50525-2-31
1.5 DESIGNATED STANDARD
IEC 60227-1
1.6 MAXIMUM CONDUCTOR TEMPERATURE
70°C in permanent regime;
100°C in overload regime;
160°C in short circuit regime.
1.7 INSTALLATION METHOD DETAILS
1.8 MORE INFORMATION
Construction data | ||||
Size norminal | Diameter norminal of condcutor | Insulation Thickness | Overall diameter | Mass Approx. Weight |
(mm2) | (mm) | (mm) | (mm) | (kg/km) |
0.5 | 0.9 | 0.6 | 2.10 | 9 |
0.75 | 1.15 | 0.6 | 2.35 | 11 |
1 | 1.25 | 0.6 | 2.45 | 14 |
1.5 | 1.55 | 0.7 | 2.95 | 20 |
2* | 1.7 | 0.8 | 3.30 | 25 |
2.5 | 1.97 | 0.8 | 3.57 | 32 |
4 | 2.5 | 0.8 | 4.10 | 46 |
6 | 3.10 | 0.8 | 4.70 | 64 |
10 | 4.30 | 1.0 | 6.30 | 116 |
16 | 5.40 | 1.0 | 7.40 | 175 |
25 | 6.80 | 1.2 | 9.20 | 265 |
35 | 7.85 | 1.2 | 10.25 | 364 |
50 | 9.30 | 1.4 | 12.10 | 520 |
70 | 11.25 | 1.4 | 14.05 | 720 |
95 | 12.50 | 1.6 | 15.70 | 890 |
120 | 14.00 | 1.6 | 17.20 | 1190 |
150 | 15.50 | 1.8 | 19.10 | 1500 |
185 | 17.70 | 2.0 | 21.70 | 1790 |
240 | 20.00 | 2.2 | 24.40 | 2390 |
(*) Data subject to change without notice
1.9 Electrical Data
Conductor | Insulation | Inductance | Current – Carrying Capacity at 30° C * | Short circuit current at 1 sec | |||
Nom. Cross Section Area | DC Resistance at 20°C | AC Resistance at 70°C | Insulation Resistance at 70°C |
||||
in pipe | in air | ||||||
(mm²) | Max. (Ω/km) | Max. (Ω/km) | Min. (M.Ω.km) |
(mH/km) | Max. (A) | Max. (A) | Max. (kA) |
1.5 | 12.1 | 14.478 | 0.0100 | 0.320 | 15 | 24 | 0.17 |
2.5 | 7.41 | 8.866 | 0.0090 | 0.309 | 19 | 32 | 0.29 |
4 | 4.61 | 5.516 | 0.0077 | 0.290 | 25 | 42 | 0.46 |
6 | 3.08 | 3.685 | 0.0065 | 0.276 | 33 | 54 | 0.69 |
10 | 1.83 | 2.190 | 0.0065 | 0.274 | 45 | 73 | 1.15 |
16 | 1.15 | 1.376 | 0.0050 | 0.260 | 61 | 98 | 1.84 |
25 | 0.727 | 0.870 | 0.0050 | 0.257 | 83 | 129 | 2.88 |
35 | 0.524 | 0.627 | 0.0040 | 0.249 | 103 | 158 | 4.03 |
50 | 0.387 | 0.464 | 0.0045 | 0.248 | 132 | 197 | 5.75 |
70 | 0.268 | 0.321 | 0.0035 | 0.240 | 165 | 245 | 8.05 |
95 | 0.193 | 0.232 | 0.0035 | 0.239 | 207 | 290 | 10.93 |
120 | 0.153 | 0.184 | 0.0032 | 0.235 | 235 | 345 | 13.80 |
150 | 0.124 | 0.150 | 0.0032 | 0.235 | – | 390 | 17.25 |
185 | 0.0991 | 0.121 | 0.0032 | 0.235 | – | 445 | 21.28 |
240 | 0.0754 | 0.093 | 0.0032 | 0.233 | – | 525 | 27.60 |
300 | 0.0601 | 0.075 | 0.0030 | 0.232 | – | 605 | 34.50 |
400 | 0.0470 | 0.060 | 0.0028 | 0.231 | – | 725 | 41.20 |
*Further information about rating factor for certain cable arrangement can be found on supplementary technical information
2. PACKAGING:
A: Roll of 100 m
B: Reel of 1500 m.
C: Reel of 1000 m.
D: Reel of 500 m.
E: Multiple Reels of 1000 m.
Z – Length to the client’s requirement.
For more information, don’t hesitate to contact us on phone +86-18339931106 (Vivian Yuan).
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