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TELEPHONE CABLE
Internal Telephone Cables CW 1308
CHARACTERISTICS
- Temperature rating : -20˚C to + 70˚C
- Nominal operation voltage : 60V
- Max. conductor resistance at 20˚C 97.8W/km
-
Reference standard : British Telecommunications Authorities specification, Type CW1308.
PRODUCT DESCRIPTION
- Conductor : Solid tinned copper wire to BS4109.
- Insulation : PVC to BS7655.
-
Lay up : In full units of 16, 20, 30 pairs sub units of 8, 10, 15 pairs – each unit identified by a different coloured lapping tape, units are laid up together to form a compact, circular cable.
- Wrapping : Polyester clear tape
- Sheath : PVC to BS7655
- Available with Jelly fill & Armored, PE, LSHF Sheath.
APPLICATION
- For telecommunications system.
CABLE CONSTRUCTION : Colour Chart No.6
Model no. |
Conductor |
AWG |
No. of |
Nominal Insulation Thickness |
Nominal Insulation O.D (mm) |
Size of unit |
Nominal Sheath thickness |
Nominal Sheath |
No./mm/ Material |
||||||||
TC-2P/08 |
1/0.5 / TC |
24 |
2 |
0.2 |
0.95 |
/ |
0.5 |
4.2 |
TC-3P/08 |
1/0.5 / TC |
24 |
3 |
0.2 |
0.95 |
/ |
0.5 |
4.5 |
TC-4P/08 |
1/0.5 / TC |
24 |
4 |
0.2 |
0.95 |
/ |
0.5 |
5.1 |
TC-6P/08 |
1/0.5 / TC |
24 |
6 |
0.2 |
0.95 |
/ |
0.6 |
6.1 |
TC-8P/08 |
1/0.5 / TC |
24 |
8 |
0.2 |
0.95 |
/ |
0.6 |
7.0 |
TC-12P/08 |
1/0.5 / TC |
24 |
12 |
0.2 |
0.95 |
/ |
0.7 |
8.2 |
TC-16P/08 |
1/0.5 / TC |
24 |
16 |
0.2 |
0.95 |
/ |
0.7 |
9.0 |
TC-25P/08 |
1/0.5 / TC |
24 |
25 |
0.2 |
0.95 |
/ |
0.8 |
10.7 |
TC-30P/08 |
1/0.5 / TC |
24 |
30 |
0.2 |
0.95 |
/ |
0.8 |
11.5 |
TC-10P/08E |
1/0.5 / TC |
24 |
10+E |
0.2 |
0.95 |
10 |
0.6 |
7.5 |
TC-20P/08E |
1/0.5 / TC |
24 |
20+E |
0.2 |
0.95 |
20 |
0.7 |
9.5 |
TC-40P/08E |
1/0.5 / TC |
24 |
40+E |
0.2 |
0.95 |
4 X 10 |
0.9 |
14.0 |
TC-50P/08E |
1/0.5 / TC |
24 |
50+E |
0.2 |
0.95 |
5 X 10 |
1.0 |
15.5 |
TC-80P/08E |
1/0.5 / TC |
24 |
80+E |
0.2 |
0.95 |
1 X 20 + 6 X 10 |
1.2 |
19.0 |
TC-100P/08E |
1/0.5 / TC |
24 |
100+E |
0.2 |
0.95 |
5 X 20 |
1.5 |
20.8 |
The E suffix indicates that these cable also include a single insulated earth wire coloured Cream with 1.38mm diameter conductor.