The Polycab 400 sqmm 3 core 22 KV (E) H.T XLPE Armoured Aluminium Cable (1 Meter) is a premium-grade medium voltage power cable designed for resilient and efficient power transmission in industrial, commercial, and utility networks.
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Conductor: Stranded and compacted aluminium
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Cross-sectional area: 400 sqmm
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Number of cores: 3
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Insulation: XLPE (Cross-linked polyethylene) for superior electrical insulation, thermal stability (up to 90°C continuous, 105°C emergency), and mechanical strength
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Voltage rating: 12.7/22 KV (E) suitable for earthed medium voltage systems
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Armour: Aluminium flat strip armoured for mechanical protection and longevity
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Outer sheath: Flame retardant PVC, black color, UV and moisture resistant
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Construction: Includes semi-conductive layers, copper tape screening, and optional water-blocking tape for enhanced durability and safety
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Standards: Manufactured as per IS 7098 (Part II) and IEC 60502 standards
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Applications: Suitable for direct underground burial, ducting, and overhead power distribution requiring heavy mechanical and electrical stresses
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Typical weight is approximately 12 to 14 kg per meter depending on design variations
