VVF-GRD

Application and Description

VVF-GRD cables are used for exposed fix installation in dry location, surface wiring, concealed wiring in wooden partition or above ceiling, embedded in plaster.

Reference Standard

TIS 11-2531

Cable Construction

Conductor Solid and stranded annealed copper, Sizes: 1 mm² up to 35 mm²
Insulation Polyvinyl chloride (PVC)
Color Light grey, Black, Ground core : Green/Yellow
Sheath Polyvinyl chloride (PVC), white color

Technical Characteristics

Maximum conductor temperature 70°C

Circuit voltage not exceeding 750 volts

Test voltage 2500 volts

Cable Parameter

NO. OF CORES CONDUCTOR GROUND CONDUCTOR THICK- NESS OF SHEATH OVERALL DIAMETER MAXIMUM CONTINUOUS CURRENT RATING IN FREE AIR MINIMUM INSULATION RESISTANCE (AT 70°C) CABLE WEIGHT
SIZE NO.& DIA. OF WIRES THICKNESS OF INSULATION SIZE NO.& DIA. OF WIRES THICKNESS OF INSULATION LOWER LIMIT UPPER LIMIT
MM² NO./MM MM MM² NO./MM MM MM MM MM A MOHM-KM KG/KM
2+1 1 1/1.13 0.8 1 1/1.13 0.6 1.4 5.2 x 10.0 6.4 x 12.0 13 0.0141 100
2+1 1 7/0.40 0.8 1 7/0.40 0.6 1.4 5.4 x 10.0 6.6 x 12.5 13 0.0135 100
2+1 1.5 1/1.38 0.8 1 1/1.13 0.6 1.4 5.6 x 10.5 6.6 x 12.5 17 0.0123 120
2+1 1.5 7/0.50 0.8 1 7/0.40 0.6 1.4 5.6 x 11.0 7.0 x 13.0 17 0.0116 120
2+1 2.5 1/1.78 0.8 1.5 1/1.38 0.6 1.4 5.8 x 11.5 7.2 x 14.0 22 0.0102 150
2+1 2.5 7/0.67 0.8 1.5 7/0.50 0.6 1.4 6.2 x 12.0 7.4 x 14.5 22 0.0093 150
2+1 4 1/2.25 0.9 2.5 1/1.78 0.6 1.4 6.6 x 13.0 7.8 x 15.5 30 0.0094 210
2+1 4 7/0.85 0.9 2.5 7/0.67 0.6 1.4 6.8 x14.0 8.2 x 16.5 30 0.0085 210
2+1 6 7/1.04 0.9 4 7/0.85 0.6 1.4 7.4 x 15.5 8.8 x 18.5 39 0.0073 290
2+1 10 7/1.35 1.1 4 7/0.85 0.6 1.5 8.8 x 18.5 10.5 x 21.5 53 0.0069 420
2+1 16 7/1.70 1.1 6 7/1.04 0.6 1.5 9.8 x 21.0 11.5 x 24.5 69 0.0057 590
2+1 25 7/2.14 1.3 6 7/1.04 0.6 1.6 11.5 x 24.5 13.5 x 28.0 92 0.0054 840
2+1 35 19/1.53 1.3 10 7/1.35 0.6 1.7 13.0 x 28.0 15.0 x 32.0 112 0.0047 1120