|
Construction and Dimensions |
|
Item |
|
Standard shield |
Trishield |
Quadshield |
|
|
Diameter of inner conductor(mm) |
0.81±0.02 |
0.81±0.02 |
0.81±0.02 |
|
Diameter of Dielectric(mm) |
3.66±0.15 |
3.66±0.15 |
3.66±0.15 |
|
Diameter of 1st outer conductor≤(mm) |
3.90 |
3.90 |
3.90 |
|
Diameter of 2nd outer conductor≤(mm) |
4.12 |
4.12 |
4.12 |
|
Diameter of 3rd outer conductor≤(mm) |
/ |
4.20 |
4.20 |
|
Diameter of 4th outer conductor≤(mm) |
/ |
/ |
4.50 |
|
Diameter of Jacket(mm) |
≤ |
6.30 |
6.40 |
6.90 |
|
Approximate weight(kg/km) |
|
32 |
34 |
38 |
|
Diameter of messenger steel wire(mm) |
1.13 |
1.13 |
1.13 |
|
stell wire weight(kg/km) |
11 |
11 |
11 |
