Specifications
Dimension Chart for Medium Voltage Conductor Cover
| Size
| Suitable Voltage |
Suitable Conductor Section |
Max. Conductor Diameter |
| ø14 |
1-35 kV |
≤ 70 mm2 |
14 mm |
| ø18 |
1-35 kV |
95 mm2 |
18 mm |
| ø20 |
1-35 kV |
120-150 mm2 |
20 mm |
| ø28 |
1-35 kV |
185-240 mm2 |
28 mm |
| ø31 |
1-35 kV |
≤ 400 mm2 |
31 mm |
| ø38 |
1-35 kV |
≤ 800 mm2 |
38 mm |
Technical Data for Medium Voltage Conductor Cover
| Property
| Requirements |
Test Method |
| Dielectric strength |
10 kV/mm |
IEC 243 |
| Tensile Strength |
≥ 8 N/mm2 |
ASTM D 2671 |
| Elongation |
≥ 200% |
ASTM D 2671 |
| Volume Resistivity |
≥ 1x1012 Ω cm |
IEC 93 |
