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ZPFU-SH 7x2x1 mm2
Description
Description
Standards
-
NationalSNCF CT 445
Cable construction
1. Copper conductor wire: 1mm2 (1/1.13 mm)
2.Insulation: Polyethylene acc toEN 50290-2-23
Laying up: Twisted pairs*
3. Wrapping: Polyester tape (PEPT)
4. Inner sheath : Low smoke zero halogen compound + rip cord – Natural
5. Armour: Plastic Tape + Two layers of galvanized steel tapes
8. Outer sheath : Brown
Low smoke zero halogen compound acc to EN 50290-2-27
*Two pair cable shall be twisted as a quad.
Marking:
NEXANS -Year - cable definition - No. of pair & cross section - Reference standard - voltage rating + meter marking
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Insulation
Polyethylene
Outer sheath
LSZH compound
Sheath colour
Brown
Halogen free
Yes
Armour type
Double steel tapes
Inner sheath
LSZH
Type of conductor
Solid, Class 1
Dimensional characteristics
Dimensional characteristics
Conductor diameter
1.13 mm
Nominal outer diameter
19.3 mm
Approximate net weight
697 kg/km
Armour thickness
0.5 mm
Diameter over armour
16.3 mm
Diameter over filler / inner sheath
14.3 mm
Inner sheath thickness
1.0 mm
Nominal insulation thickness
0.6 mm
Nominal outer sheath thickness
1.5 mm
Usage characteristics
Usage characteristics
Bending factor when installed
15 (xD)
Ambient installation temperature, range
-5 ... 50 °C
Operating temperature, range
-30 ... 70 °C
Fire retardant
IEC 60332-3-24 (cat C)
Smoke density
EN/IEC 61034-2
Dynamic bending factor
20 (xD)
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