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3.5 CORE COPPER XLPE UNARMOURED POWER CABLES

An Unarmoured Cables have the characteristics of internal electricity and external insulation. It is easy to install and use. These cables work in both dry and moist conditions. They are highly flexible for application in different electrical environment. These control cables are used in tool machines, steel production units & electrical substations.

Technical Data
Operating Temp        : -20°C to max.+90°C
Nominal Voltage       : 1100 V
Test Voltage          : 3000 V
Insulation Resistance : Min. 10 MΩ x km
Min. Bending Radius   : Single Core : 15 x Overall Diameter
                      : Multi Core  : 12 x Overall Diameter
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PRODUCT CONSTRUCTION

Key Feature

Conductor

Copper Stranded Wires Class 2

Insulation

XLPE-Cross Linked Polyethylene Compound

Armouring

Single layer of GS Flat Strips

Outer Sheath

PVC TYPE ST-2 (Option : FR Type / FRLS Type)

Application

It is most suitable for underground cabling such as in sewers or underground transport networks or outdoor walls via cable cleats. It is used in industrial applications like in cable trays and raceways. Many cities and municipalities allow the use of these cables in residential and commercial applications.

DESIGN PARAMETERS OF 3.5 CORE COPPER XLPE UNARMOURED POWER CABLE
Sr. No. No. of cores & cross-sectional Area/Neutral Core (Sq. mm.) Thickness of XLPE Insulation mm Inner Sheath PVC Thickness mm Outer Sheath PVC Thickness mm Approx Outer Sheath O/D mm Max. DC Conductor Resistance At 20°C (Ohm/Km) Approx Weight KG/km Current Ratings (Amp.)
Power Core mm Neutral Core mm Direct in Ground In Air
13.5 X 25/160.90.70.302.022.00.7271125120125
23.5 X 35/160.90.70.302.024.00.5241425145155
33.5 X 50/251.00.90.302.027.00.3871980170190
43.5 X 70/351.10.90.402.231.00.2682680210235
53.5 X 95/501.11.00.402.234.00.1933580250290
63.5 X 120/701.21.10.402.238.00.1534480285330
73.5 X 150/701.41.10.402.443.00.1245485315375
83.5 X 185/951.61.10.502.646.00.09916785355435
93.5 X 240/1201.71.20.602.852.00.07548675410510
103.5 X 300/1501.81.40.603.057.00.060110780460590