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Authorised Distributor of Polycab
Polycab, XLPE insulated Round Wire armored LSZH Medium Voltage cable conforming to BS 7835.
These includes medium voltage armoured cable generally confirming the construction and performance of voltage grade 3.8/6.6 (7.2) KV, 6.35/11 (12) KV, 8.7/15(17.5) KV, 12.7/22 (24) KV and 19/33 (36) KV as per BS 7835. These cables are designed for low smoke & low halogen evolution and suitable to use for power networks, underground and in cable duct.
These cables are available in single and three core with maximum operating conductor temperature of 90˚C and maximum short circuit conductor temperature 250˚C.
Technical advantages:
- Conductor: High conductivity stranded compacted copper or aluminium conductor produced in-house from state-of-the art machine.
- Screen: Semi-conducting compound
- Insulation: High insulation resistance cross-linked polyethylene or EPR insulation.
- Screen: Insulation screened by semi-conducting compound followed by copper tape.
- Inner covering: Extruded Low smoke zero halogen compound inner covering will be provided between insulation screen and armour.
- Armour: A steel wire or aluminium wire is provided to allow the cable to withstand mechanical & electrical stresses to which it is exposed.
- Sheath: In-house developed LSZH compound sheath to withstand mechanical abrasion and weather while in use.
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