FRA 155 Single Core

Application

Single core cable with very high resistance to temperature designed for internal wiring in lamps, heating appliances and distribution boxes in apparatus, mechanical and plant engineering, etc.

Standard

  • IEC 60332-1, EN 50265-2-1 (flame retardant)
  • EN 50266-2 (non-flame propagating)

Cable Construction

FRA-155-Single-Core
Conductor Class 5 stranded tinned copper to IEC60228/VDE 0295
Insulation Electron beam crosslinkable polyolefine copolymer
Colour Code Various colours on request

Electrical Characteristics at 20℃

Nominal Conductor Cross Section mm² 0.25 0.34 0.50 0.75 1.0 1.5 2.5 4.0 6.0 10 16
Maximum Conductor Resistance Ω/km 85.9 57.2 40.1 26.7 20.0 13.7 8.21 5.09 3.39 1.95 1.24
Voltage Rating V 450/750V (≤0.5mm²); 600/1000V (>0.5mm²)
Nominal Conductor Cross Section mm² 25 35 50 70 95 120 150 185 240
Maximum Conductor Resistance Ω/km 0.795 0.565 0.393 0.277 0.21 0.164 0.132 0.108 0.0817
Voltage Rating V 450/750V (≤0.5mm²); 600/1000V (>0.5mm²)

Mechanical and Thermal Properties

  • Minimum Bending Radius: 4xOD (Static); 6xOD (Flexing)
  • Temperature Range: -55℃ ~+155℃ (Static); -40℃ ~+120℃ (Flexing)
  • Short Circuit Temperature: +280℃

Dimensions and Weight

No. of cores& Nominal
Conductor Cross
Sectional Area
No.×mm²		 Number and Nominal Diameter of Strands
No./mm		 Nominal Insulation Thickness
mm		 Nominal Overall
Diameter
mm		 Nominal Weight
kg/km
1×0.25 19/0.13 0.5 1.5 4
1×0.34 19/0.15 0.5 1.7 5
1×0.50 16/0.20 0.5 1.8 7
1×0.75 24/0.20 0.6 2.2 10
1×1.0 30/0.20 0.6 2.5 13
1×1.5 30/0.25 0.6 2.7 20
1×2.5 50/0.25 0.7 3.4 31
1×4.0 56/0.30 0.8 4.1 46
1×6.0 84/0.30 0.9 5.2 65
1×10.0 80/0.40 1.0 6.4 110
1×16.0 126/0.40 1.1 7.5 165
1×25.0 196/0.40 1.3 9.2 250
1×35.0 276/0.40 1.3 10.4 345
1×50.0 396/0.40 1.6 12.5 550
1×70.0 360/0.50 1.6 14.7 780
1×95.0 475/0.50 1.8 16.4 1010
1×120.0 608/0.50 1.8 18.2 1280
1×150.0 756/0.50 1.9 20.8 1420
1×185.0 925/0.50 2.0 22.5 1710
1×240.0 1221/0.50 2.2 25.7 2250