Unilay HR FR

Unilay
Unilay cross section

UNILAY HR FR

Application

Suitable for use in conduit and for fixed, protected installation, ideal for high density wiring.

Technical Details

  • IS 694 marked, FIA / TAC
  • Up to and including 1100V
  • Thin strands of electrolytic copper are multi-drawn for uniformity of resistance, dimension and flexibility. The drawn strands are uni-laid with high precision and compacted. Thus forming a perfectly circular conductor which enables reduction in overall diameter for space saving in high density wiring.
  • The strands do not get cut when stripping the insulation. The conductor offers perfect contact at pins, terminals and sockets. Thus, eliminating spot heating and sparking.
  • Specially formulated heat resistant & flame retardant PVC insulation is used. The HR FR property retards the propagation of flame without compromising safety.
  • IS 5831, Type C – HR 85°C + FR

Cable Design Parameters

Part Number Nominal Cross Sectional Area (sq. mm) Nominal Insulation Thickness (mm) Number / *Max. Dia. Of Strands Approx. Overal Diameter (mm) Max.DC Conductor Resistance at 20°C (Ω/km) Current Rating (Amps) - Casing Current Rating (Amps) - Concealed
01030101xx40 1.0 0.7 37/0.19 2.6 19.5 14 13
01030102xx40 1.5 0.7 37/0.23 3.0 13.3 18 16
01030103xx40 2.5 0.8 61/0.23 3.6 7.98 24 20
01030104xx40 4.0 0.8 61/0.29 4.1 4.95 32 26
01030105xx40 6.0 0.8 91/0.29 4.6 3.30 38 33

Kindly complete the part numbers for these cables by adding the suffix (in place of ‘xx’) for the colour required:
01 – Green, 02 – Black, 03 – Red, 04 – Blue, 05 – Yellow, 06 – Grey, 07 – White
*Conductor as per IS 8130

Properties

Test Test Method Values
Limited Oxygen Index IS 10810 P-58 > 29%
Limited Temp. Index IS 10810 P-64 >250 °C

*Construction Product Regulation (CPR) is a regulation issued by the European Union with the purpose of regulating the limits of fire resistance and dangerous substances in the materials used in construction. This regulation applies to all products intended to be incorporated, permanently, in construction. Above link provides the DOP (declaration of performance) for the CPR compliance for the product.