CU/EPR/CTS/LSZH 12/20(24)kV
CPR Cca-s1b, d1, a1
CU/EPR/CTS/LSZH 12/20(24)kV
CPR Cca-s1b, d1, a1
- 12/20(24)kV
- Non-armoured
- Low smoke, zero halogen (LSZH)
Description
Description
Standards
-
TestIEC 60332-3-24; NF C32-070/C1
Design
- Conductor: Stranded plain copper (class 2)
- Semi conductor
- Insulation: Ethylene propylene rubber (EPR)
- Insulation screen: Semi conductor and copper tapes
- Outer sheath: Low smoke, zero halogen (LSZH)
Marking
NEXANS 279 - EPR/LSZH - 12/20 kV - Nb of cores & cross-section - Cu - MM YYYY - Cca-s1b, d1, a1 - Manufacturing N° + metric marking
Core identification
1x: naturel
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Plain copper
Type of conductor
Stranded, class 2
Insulation
EPR
Outer sheath
LSZH compound
Halogen free
IEC 60754-1
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Conductor cross-section
25 mm²
Approximate weight
1200 kg/km
Maximum outer diameter
33.0 mm
Minimum outer diameter
29.5 mm
Usage characteristics
Usage characteristics
Operating temperature, range
-20 ... 60 °C
Gases corrosivity
IEC 60754-2
Smoke density
IEC 61034-2
Max. conductor temperature in service
90 °C
Fire retardant
NF C 32-070 C1, IEC 60332-3-24 (cat.C)
Resources
Resources
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