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HR FR LF (Heat Resistant Flame Retardant Lead Free)

Applications : Suitable for use in conduit and for fixed, protected installation.
Specifications : Generally conforms to IS 694, BS 6004, IEC 60227, DIN VDE 0281-3, SS-358, IS 8130 & IS 5831, BS 6231.
Conductor : Many thin strands of Electrolytic Copper are fine–drawn simultaneously for uniformity of Resistance, Dimension, and Flexibility . The drawn strands are twisted in high precision machines and compacted. This not only imparts circularity to the bunched conductor but also prevents the tendency of the strands to separate and exert internal pressure on the insulation when the cable is bent during installation and usage.
Insulation : Specially formulated Heat Resistant PVC compound is used. A rating of 105°C enables the cable to withstand overloads without compromising safety. “FR” property ensures the flame is not propagated. The insulation is resistant to boiling water , steam and vapors. This prevents ageing and cracking during usage in kitchens, bathrooms, damp walls, chemical industries etc.
Marking : The cables are printed with generic marking “GEMINI CABLES-HR FR LF ( Size )1100V IS:694 CM/L NO-8381482”
Colours : Red, Yellow , Blue, Black, Green.

Conductor Area Sq. Mm Insulation Thickness mm Number of strands/ Nominal Dia. of Strands Max. Overall Diameter mm Conductor Resistance Ohm/km at 200C (Max) Current Rating Amps.
Casting Concealed
1.00 0.7 14/0.3 3.2 18.1 14 13
1.50 0.7 22/0.3 3.4 12.1 18 16
2.50 0.8 36/0.3 4.2 7.41 24 20
4.00 0.8 56/0.3 4.8 4.95 32 26
6.00 0.8 84/0.3 5.6 3.30 42 35