Volume-IF - JantERmantER

TITLE:
SPECIFIC TECHNICAL REQUIREMENT
SPECIFICATION NO. PE-TS-Q11-600-C051
VOLUME - IIB
SECTION “C”
Sub Sec-II
REV. 00 DATE: 22 – 10 - 2003
SHEET 2 of 3
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Particul ars Power cables Control cables Trailing cables
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XLPE PVC
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ii)
Continuous
withstand 90 70 70 90
temperature
(deg.C)
iii) Short circuit
withstand 250 160 160 250
temperature
(deg.C)
iv) Colour identification
As per relevant codes and standards
c) Inner Sheath All armoured and multicore unarmoured cables have distinct
extruded inner sheath
i) Material PVC PVC PVC Heat resistant
elastomeric
compound.
ii) Colour Black Black Black Black
d) Armour, wherever provided
i) Material Aluminium wire for GS wire/flat as Nylon cord
single core cable per relevant IS. reinforcemenet
and GS wire/flat for Min. coverage
multi-core cables of 90%.
as per relevant IS.
Minimum Coverage
of 90%
ii) Breaking 95% of normal 95% of normal armour
load of armour
joint
e) Outer sheath All power & control cable shall have extruded outer sheath.
i) Material PVC PVC PVC Heat resistant,
(Polyethe-
oil resistant &
lene based
flame retardant
halogen free
heavy duty elastmaterial
not
tomeric
accepta ble) compound