Description
Description
Standards
-
TestNF C32-070/C2
Application
These cables are used for signalling system.
Design
- Conductor: Stranded plain copper (class 2)
- Insulation: Cross-linked Polyethylene (XLPE)
- Assembling: An inner sheath acting as a filler with practically zero thickness
- Inner sheath: Low smoke, zero halogen (LSZH)
- Screen: semi-conductor and copper tape
- Bedding sheath: Low smoke, zero halogen (LSZH)
- Armour: Steel tapes
- Outer sheath: Low smoke, zero halogen (LSZH)
Marking
3.2 V1FV SH Nber of cores & cross-section C.T. 456 NEXANS 279 WW YY SNCF RESEAU B2ca-s1a, d2, a1 Manufacturing N° + metric marking
Core identification
3x: natural - black - red
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Plain copper
Type of conductor
Stranded, class 2
Insulation
XLPE (Cross-linked Polyethylene)
Armour type
Two steel tapes
Halogen free
IEC 60754-1
Dimensional characteristics
Dimensional characteristics
Number of cores
-
Conductor cross-section
- mm²
Maximum outer diameter
- mm
Usage characteristics
Usage characteristics
Operating temperature, range
-20 ... 60 °C
Gases corrosivity
IEC 60754-2
Smoke density
IEC 61034-2
Flame retardant
NFC 32070 C2
Max. conductor temperature in service
90 °C
Resources
Resources
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