NAYFGY
Construction
Single or multi-cores PVC inner and outer sheathed cables with stranded aluminium conductors with armour of galvanized flat steel wires and galvanized steel helix tape.
Technical Data
These cables are produced according to TS IEC 60502-1, IEC 60502-1 and VDE 0271.
- Permissible operating temperature. 70°C
- Permissible short-circuit temperature. 160°C
For short circuit duration up to 5 sec.
Applications
These cables are resistant against outer mechanical reactions with their armours of galvanized steel wires.
1
XLPE
Insulation
2
Filler
3
Galvanized
round steel
wire armour
4
PVC outer
sheath
5
Aluminium
conductor
6
PVC separation
sheath
7
Galvanized steel
helix tape
Maximum Operating Temperature
Maximum Short Circuit Temperature
Lead Free
Test Voltaje (63 kV)
Installation Temperature -15
Direct Buried