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PVC Insulated Electrical Wires
We have brought a wide range of finest working PVC Insulated Electrical Wires. The wires are insulated with a Flame Retardant (FR) PVC compound, specially formulated and manufactured in house. This FR PVC compound has high Insulation resistance and dielectric strength. This FR PVC has high oxygen andtemperature index. These properties help in retricting the spread of fire, Insulation is applied over the conductor by the process of dual extrusion using state-of-the-art extrusion lines. The outer skin determines the colour identification while the inner layer is pure insulation, which provides extra protection. All wires are subjected to high voltage spark testing to make sure that there are no weak sports in the insulation.
These ISI marked wires meet the requirements of IS 694 : 1990. They additionally offer flame Retardant (FR) properties. This means extra protection against electrical shocks, short circuits and fires.
The company name, size of wire, voltage grade are printedat intervals on the wire to helps in easy indentifications as show below.
VIMCAB - SINGLE CORE, UNSHEATHED WIRES IN VOLTAGE GRADE 1100 V.
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Nominal
area of
copper
Conductor
sq. m
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Number /
Nominal
Diameter
of strands
mm
|
Thickness of
insulation (Nominal)
mm
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Approximate
Overall
Diameter
of wire
mm
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Current carrying capacity #
2 wire, single phase
|
Resistance
(Max.) per
km.@20oC
Ohms
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In conduit /
Trunking
Amps
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Unenclosed-clipped
directly to a surface
or on cable tray
Amps
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1.0
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14/0.30*
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0.70
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2.70
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11
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12
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18.10
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1.5
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22/0.30*
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0.70
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3.10
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13
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15
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12.10
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2.5
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36/0.30*
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0.80
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3.70
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18
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20
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7.41
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4.0
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56/0.30*
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0.80
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4.30
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24
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27
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4.95
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6.0
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84/0.30*
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0.80
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4.80
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31
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35
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3.30
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Standard Colours : Red, Yellow, Blue, Black and Gree (for earthing).
Standard Length : 90 meter & also supplied in 180/270 meter lengths.
# As per IS 3961 (part V) - 1968
BIS licence No. : CML - 7183574
*As per conductor Class 2 of IS 8130 : 1984
**As per conductor Class 5 of 15 of IS 8130 : 1984.
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