Solicitud
The drop wires are designed for use in local area network to link between pole and building or two buildings. The high tensile steel strength member wires are incorporated inside the cable to provide support. The cables can be used for crossing high voltage cables up to 11kV.
Normas
• CW 1406 (Drop Wires No.12 1 pair)
• CW 1411 (Drop Wires No.10B 2 pairs)
• CW 1417 (Drop Wires CAD55M 4 pairs)
• CW 1378 (Drop Wires No.10 2 pairs)
Construcción
Conductores
Solid annealed bare copper of 0.5/0.9mm as per class 1 of BS 6360/IEC 60228
Aislamiento
Solid low or medium density Polyethylene (CW 1406, CW 1411 & CW 1417) or Polyvinyl Chloride (CW 1378) to BS 7878
Envasado básico
23 micron Polyester Tape
Miembro de la fuerza
1 Pair: 1 element of 3 x 0.41mm brass coated steel strength member; PVC insulated to 1.4mm
2 & 4 Pairs: 3 elements of 3 x 0.25mm brass coated steel strength member; PVC insulated to 1.0mm
Vaina
Black medium density polyethylene as per BS 7878
Ripcord
Nylon
Propiedades eléctricas
Propiedades mecánicas y térmicas
Temperature range during operation (fixed state): -30°C – +70°C
Temperature range during installation (mobile state): -20°C – +50°C
Minimum bending radius: 7.5 x Overall Diameter
Código de color
| CW 1406 Pair 1: Orange/White |
|
| CW 1411 Pair 1: Orange/White |
Pair 2: Green/Black |
| CW 1417 Pair 1: Orange/White |
Pair 2: Red/Grey |
| Pair 3: Blue/Brown |
Pair 4: Green/Black |
| CW 1378 Pair 1: Orange/White |
Pair 2: Green/Black |
Dimensiones y peso
| Código de cable |
Número de pares |
Material de aislamiento
|
Espesor nominal de aislamiento
mm |
Espesor mínimo de la vaina
mm |
Min / Max Diámetro global
mm |
Peso nominal
kg/km |
| 0.5mm Conductor |
TP1411-2Y2Y-2P05-DW10B |
2 |
PE |
0.2 |
0.4 |
5.1/5.6 |
32 |
TP1417-2Y2Y-4P05-DW55M |
4 |
PE |
0.2 |
0.5 |
5.3/5.5 |
35 |
TP1378-Y2Y-2P05-DW10 |
2 |
PVC |
0.2 |
0.4 |
5.3/5.5 |
33 |
| 0.9mm Conductor |
| TP1406-2Y2Y-1P09-DW12 |
1 |
PE |
0.3 |
0.5 |
5.0/5.5 |
32 |
