5 Core Underground Cable

 Five core, CU or AL conductor, XLPE insulated, Steel wire Armored, PVC sheathed Power Cable
1  Main Application

  XLPE(Cross linked polyethylene) insulated cable functions well for electricity transmission and distribution lines for its excellent electrical and physical properties, including the advantage of simplicity in construction, lightness in weight; convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties.

2  Standards

 GB/12706-2008, IEC60502,IEC 60228,IEC60332 BS 5467,BS 6622 , IS 1554 , IS 7098and ICEA S-66-524 etc.
3  Product Type

5   Construction

5.1  XLPE insulated Power Cables for rated voltages up to and including 0.6/1kV

Conductor shaped: RE=circular solid, CC=compacted circular stranded, SM=sector shaped stranded

Conductors: Plain circular, compacted or shaped stranded copper or aluminium conductor

Insulation: XLPE (cross-linked polyethylene) rated at 90°C

Color identification

1 Core : Red or Black,  2 Cores : Red, Black,  3 Cores: Red, Yellow, Blue

4 Cores: Red, Yellow, Blue, Black,  5 Cores: Red, Yellow, Blue, Black, Green

Above 5 Cores: Black Cores with White numerals

*The above identifying can be changed as user requirement

Assembly /Inner Sheath :Two, Three or Four insulated conductors are laid-up together with non-hygroscopic fillers and the assembly is bedded with an extruded layer of PVC. In case of non-armoured cables, this layer may be omitted

Armour: Aluminum/Galvanized Steel Wires, single core cables shall be Aluminium wire armour, Aluminum/Steel Tapes applied helically over the bedding of multi-core cables as per IEC 60502.

Outer Sheath:Outer sheath shall be of Extruded PVC Type ST2 as per IEC 60502-1 or Type 9 as BS 6346/5467.Special type of PVC sheathing material such as Fire Retardant PVC, Anti-Termite PVC, Anti-Rodent PVC, Sunlight resistant PVC, Oil Resistant PVC are available on special request. Also, special sheathing materials such as LLDPE, MDPE, HDPE, LSZH, and CPE are available on request.

Fire Performance of Cable Sheaths

Cables can be supplied with special flame retardant PVC outer sheath to comply With the flame test requirements of IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24, we can also supply cables with Low Smoke Halogen Free (LSHF) material according to IEC 60502-1, BS 7211, BS 6724 or other equivalent standards.