Earthflex

PVC insulated non sheathed single core cables for earthling purposes

Information

Technical Data
  • Operating Temp: -15°c to max.+105°C
  • Nominal voltage: 1100 V
  • Test voltage: 3000 V
  • Range of product: 1.5 sq. mm to 630 sq. mm
  • Min. bending radius: 8 x cable diameter
  • Flame propagation: Flame retardant test as per IS 10810-53, IEC 60332-1
Cable Structure

generally conforms to IS 694, BS 6004, IEC 60227, DIN VDE 0281-3, IS 8130 & IS 5831

Conductor:
EC grade flexible copper class 5 generally conforms IEC 60228, IS 8130

Insulation:
General purpose/HR Insulation compound with a high insulation resistance value

Colour:
Green/Yellow

Cable features
  • Special heat resistant insulation
  • Higher current carrying capacity
  • Fine copper wires
  • Highly thermal stable insulation
  • High electrical conductivity
  • Longer Flex Life
  • Excellent mechanical & electrical properties
  • Generally Conforming to : IS 694, CENELEC HD 21, IEC 60227, BS 6004, DIN VDE 0281
  • Tested by SGS, EIL, RITES, NPC
Application

Earthflex
Installation in surface mounted or embedded conduits, or similar closed systems

Standard length cable packing:
Coils 100, 200, 500 and 1000m in reels

Technical DataTable

Earthflex
Earthflex
Nominal cross sectional area of conductor Number/Nominal dia of strands Nominal insulation thickness Max. Overall diameter Max conductor resistance at 20°C Current rating
sqmm mm mm mm Ω/km Amps
1.5 30/0.25 0.6 3.8 13.3 18
2.5 50/0.25 0.7 4 7.98 24
4 56/0.3 0.8 4.8 4.95 32
6 84/0.3 0.8 6.4 3.3 42
10 140/0.3 1 8 1.91 55
16 224/0.3 1 9.6 1.21 75
25 350/0.3 1.2 11.5 0.78 100
35 490/0.3 1.2 13 0.554 125
50 703/0.3 1.4 15 0.386 165
70 988/0.3 1.4 15 0.272 240
95 1349/0.3 1.6 17.5 0.206 300
120 608/0.5 1.6 19 0.161 325
150 767/0.5 1.8 21 0.129 352
185 943/0.5 2 23.5 0.106 400
240 1223/0.5 2.2 26.5 0.0801 475
300 1528/0.5 2.4 29.5 0.0641 550
400 2035/0.5 2.6 33.5 0.0486 670
500 2553/0.5 2.8 37.5 0.0384 750
630 3219/0.5 2.8 42 0.0287 875
  • All are class 5 conductors
  • Class 2 conductor is also available as per customer request
  • Up to 6.0 sqmm class 1 conductor is available as per customer request
  • General purpose/HR insulation available

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