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Foam Skin Insulated & AP Sheathed (ALPETH) Jelly Filled Cables to GR-421
Conductor to Conductor (3secs) |
V DC |
2400 |
3000 |
4000 |
5000 |
Conductor to Screen (3secs) |
V DC |
10000 |
10000 |
10000 |
10000 |
| Minimum EL Far-end Cross-talk-Mean Power Sum | |||||
dB/305m / dB/kft |
61 |
63 |
63 |
65 |
|
dB/305m / dB/kft |
47 |
49 |
49 |
57 |
|
dB/305m / dB/kft |
41 |
42 |
43 |
44 |
|
dB/305m / dB/kft |
35 |
37 |
37 |
39 |
|
dB/305m / dB/kft |
29 |
31 |
31 |
33 |
|
| Minimum Far-end Cross-talk-Worst Pair Power Sum | |||||
dB/305m / dB/kft |
57 |
57 |
57 |
59 |
|
dB/305m / dB/kft |
43 |
43 |
43 |
45 |
|
dB/305m / dB/kft |
37 |
37 |
37 |
39 |
|
dB/305m / dB/kft |
31 |
31 |
31 |
33 |
|
dB/305m / dB/kft |
25 |
25 |
25 |
27 |
|
| Minimum Near-end Cross-talk-Mean Power Sum | |||||
dB/305m / dB/kft |
58 |
58 |
58 |
58 |
|
dB/305m / dB/kft |
47 |
47 |
47 |
47 |
|
dB/305m / dB/kft |
43 |
43 |
43 |
43 |
|
dB/305m / dB/kft |
38 |
38 |
38 |
38 |
|
dB/305m / dB/kft |
34 |
34 |
34 |
34 |
|
| Minimum Near-end Cross-talk-Worst Pair Power Sum | |||||
dB/305m / dB/kft |
53 |
53 |
53 |
53 |
|
dB/305m / dB/kft |
42 |
42 |
42 |
42 |
|
dB/305m / dB/kft |
38 |
38 |
38 |
38 |
|
dB/305m / dB/kft |
33 |
33 |
33 |
33 |
|
dB/305m / dB/kft |
29 |
29 |
29 |
29 |
|
Nominal Insulation Thickness |
mm |
0.175 |
0.2 |
0.26 |
0.3 |
Nominal Insulated Conductor Diameter |
mm |
0.75 |
0.9 |
1.15 |
1.5 |
Mechanical and Thermal Properties
Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 10 x Overall Diameter (unarmoured cables);15 x Overall Diameter (armoured cables)
Colour Code
Standard colour code is per GR-421 given in Colour Code Chart
Dimensions And Weight
Foam Skin Insulated & AP Sheathed (ALPETH) Jelly Filled Cables to GR-421
| Cable Code | Number of Pairs | Nominal Sheath Thickness mm/inch |
Nominal Overall Diameter mm/inch |
Nominal Weight kg/km / lbs/kft |
| 0.4mm Conductor, 0.75mm Insulated Wire | ||||
| TP421-02YSF(A)2Y-20P04 | 20 | 1.8/0.071 | 12.5/0.492 | 125/84 |
| TP421-02YSF(A)2Y-25P04 | 25 | 1.8/0.071 | 13.5/0.531 | 150/101 |
| TP421-02YSF(A)2Y-30P04 | 30 | 1.8/0.071 | 14.0/0.551 | 200/134 |
| TP421-02YSF(A)2Y-50P04 | 50 | 1.8/0.071 | 16.5/0.650 | 280/188 |
| TP421-02YSF(A)2Y-100P04 | 100 | 1.8/0.071 | 21.0/0.827 | 450/302 |
| TP421-02YSF(A)2Y-200P04 | 200 | 1.9/0.075 | 27.0/1.06 | 840/564 |
| TP421-02YSF(A)2Y-300P04 | 300 | 2.0/0.079 | 32.0/1.26 | 1205/810 |
| TP421-02YSF(A)2Y-400P04 | 400 | 2.0/0.079 | 35.5/1.40 | 1670/1122 |
| TP421-02YSF(A)2Y-600P04 | 600 | 2.2/0.087 | 42.0/1.65 | 2430/1633 |
| TP421-02YSF(A)2Y-800P04 | 800 | 2.3/0.091 | 48.0/1.89 | 3155/2120 |
| TP421-02YSF(A)2Y-900P04 | 900 | 2.3/0.091 | 50.5/1.99 | 3480/2338 |
| TP421-02YSF(A)2Y-1000P04 | 1000 | 2.4/0.094 | 53.0/2.09 | 3930/2641 |
| TP421-02YSF(A)2Y-1200P04 | 1200 | 2.6/0.102 | 57.0/2.24 | 4870/3272 |
| TP421-02YSF(A)2Y-1500P04 | 1500 | 2.7/0.106 | 63.5/2.50 | 5830/3918 |
| TP421-02YSF(A)2Y-1600P04 | 1600 | 2.7/0.106 | 65.5/2.58 | 6285/4223 |
| TP421-02YSF(A)2Y-1800P04 | 1800 | 2.8/0.110 | 69.0/2.72 | 7000/4704 |
| TP421-02YSF(A)2Y-2000P04 | 2000 | 2.9/0.114 | 72.0/2.83 | 7660/5147 |
| TP421-02YSF(A)2Y-2100P04 | 2100 | 2.9/0.114 | 74.0/2.91 | 8025/5393 |
| TP421-02YSF(A)2Y-2400P04 | 2400 | 3.0/0.118 | 79.0/3.11 | 9025/6065 |
| 0.5mm Conductor, 0.9mm Insulated Wire | ||||
TP421-02YSF(A)2Y-200P05 |
200 |
1.7/0.067 |
31.0/1.22 |
1245/837 |
TP421-02YSF(A)2Y-300P05 |
300 |
1.7/0.067 |
38.0/1.50 |
1845/1240 |
TP421-02YSF(A)2Y-400P05 |
400 |
1.8/0.071 |
43.0/1.69 |
2490/1673 |
TP421-02YSF(A)2Y-600P05 |
600 |
1.8/0.071 |
50.0/1.97 |
3650/2453 |
TP421-02YSF(A)2Y-800P05 |
800 |
1.8/0.071 |
56.5/2.22 |
4810/3232 |
TP421-02YSF(A)2Y-900P05 |
900 |
1.9/0.075 |
59.0/2.32 |
5300/3561 |
TP421-02YSF(A)2Y-1200P05 |
1200 |
1.9/0.075 |
69.0/2.72 |
7210/4845 |
TP421-02YSF(A)2Y-1600P05 |
1600 |
2.0/0.079 |
77.0/3.03 |
9280/6236 |
| 0.63mm Conductor, 1.15mm Insulated Wire | ||||
TP421-02YSF(A)2Y-10P063 |
10 |
1.2/0.047 |
13.5/0.531 |
160/108 |
TP421-02YSF(A)2Y-20P063 |
20 |
1.2/0.047 |
16.5/0.650 |
260/175 |
TP421-02YSF(A)2Y-30P063 |
30 |
1.2/0.047 |
19.0/0.748 |
360/242 |
TP421-02YSF(A)2Y-200P063 |
200 |
1.2/0.047 |
40.5/1.59 |
2025/1361 |
TP421-02YSF(A)2Y-300P063 |
300 |
1.4/0.055 |
48.0/1.89 |
3025/2033 |
TP421-02YSF(A)2Y-400P063 |
400 |
1.5/0.059 |
55.0/2.17 |
4025/2705 |
TP421-02YSF(A)2Y-600P063 |
600 |
1.6/0.063 |
66.0/2.60 |
5925/3981 |
TP421-02YSF(A)2Y-900P063 |
900 |
1.6/0.063 |
79.0/3.11 |
8800/5913 |
TP421-02YSF(A)2Y-1200P063 |
1200 |
1.8/0.071 |
90.0/3.54 |
11400/7660 |
| 0.9mm Conductor, 1.5mm Insulated Wire | ||||
TP421-02YSF(A)2Y-25P09 |
25 |
1.2/0.047 |
19.8/0.78 |
528/355 |
TP421-02YSF(A)2Y-50P09 |
50 |
1.2/0.047 |
26.2/1.03 |
975/655 |
TP421-02YSF(A)2Y-100P09 |
100 |
1.2/0.047 |
34.8/1.37 |
1823/1225 |
TP421-02YSF(A)2Y-200P09 |
200 |
1.2/0.047 |
48.8/1.92 |
3578/2404 |
TP421-02YSF(A)2Y-300P09 |
300 |
1.4/0.055 |
58.4/2.30 |
5259/3534 |
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