Polycab 50.0 sqmm Copper Armoured Cable, type 2XWY/2XFY, with a voltage rating of 650/1100V is a robust power cable designed for heavy-duty industrial and commercial electrical installations requiring mechanical protection.
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Conductor Size: 50.0 sqmm stranded copper.
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Voltage Rating: 650/1100 Volts.
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Armouring: Wire armoured (2XWY) or Flat wire armoured (2XFY) with armour thickness typically 4 × 0.8 mm.
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Insulation: PVC insulation with Flame Retardant Low Smoke (FRLS) outer sheath.
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Current Rating: Around 181 Amps.
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Overall Diameter: Approximately 27.9 mm (wire armoured) / 29.5 mm (strip armoured).
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PVC Insulation Thickness: ~1 mm.
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PVC Inner Sheath Thickness: ~0.3 mm.
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Outer Sheath Thickness: Around 1.56 mm (strip) / 1.40 mm (wire).
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Maximum DC Resistance: Approx. 0.387 Ohm/km.
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Maximum AC Resistance: Approx. 0.495 Ohm/km.
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Capacitance: About 0.24 µF/km.
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Typical Core Count: Usually 3 or 3.5 cores.
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Color: Black outer sheath.
