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300V 70C VVR-GRD
TIS 11-2531, TABLE 12 (2 CORE)
VVR-GRD(2 CORE) CABLE

Construction
1. Conductor : Solid or concentric stranded annealed copper wires
2. Insulation : Polyvinyl chloride (PVC)
    Identification : Phase - Gray and Black color
  Ground - Green/Yellow color
3. Sheath : Polyvinyl chloride (PVC), Black color
Application
For exposed wiring in air or use raceway, dry location.

Phase Conductor
Ground Conductor
Thickness
of
sheath


mm
Overall
diameter



mm
current
rating
in air


A
Minimum
insulation
resistance
(at 70°C)

Mohm-km
Cable
weight
(Approx.)


kg/km
Standard
Length



m
Nominal
cross-
sectional
area
sq.mm
No.& dia.
of
wires

No./mm
Thickness
of
insulation

mm
Nominal
cross-
sectional
area
sq.mm
No.& dia.
of
wires

No./mm
Thickness
of
insulation

mm
1 1/1.13 0.6 1 1/1.13 0.6 0.9 8.0 15 0.0115 80 100/C
1 7/0.40 0.6 1 7/0.40 0.6 0.9 8.4 15 0.0110 80 100/C
1.5 1/1.38 0.6 1 1/1.13 0.6 1.2 9.2 20 0.0100 100 100/C
1.5 7/0.50 0.6 1 7/0.40 0.6 1.2 9.6 20 0.0094 100 100/C
2.5 1/1.78 0.7 1.5 1/1.38 0.6 1.2 10.5 25 0.0092 140 100/C
2.5 7/0.67 0.7 1.5 7/0.50 0.6 1.2 11.5 25 0.0084 140 100/C
4 1/2.25 0.8 2.5 1/1.78 0.6 1.2 12.5 33 0.0086 200 100/C
4 7/0.85 0.8 2.5 7/0.67 0.6 1.2 13.0 33 0.0078 200 100/C
6 7/1.04 0.8 4 7/0.85 0.6 1.2 14.5 45 0.0066 290 100/C
10 7/1.35 0.9 4 7/0.85 0.6 1.2 16.0 62 0.0059 410 500/D
16 7/1.70 1.0 6 7/1.04 0.6 1.4 19.0 81 0.0053 610 500/D
25 7/2.14 1.2 6 7/1.04 0.6 1.4 22.5 109 0.0051 880 500/D
35 19/1.53 1.2 10 7/1.35 0.6 1.4 25.5 134 0.0043 1176 500/D
 

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