- About Nexans
- Products
- Services and Solutions
- Your Business
- Newsroom
- Tools
- Search
- Contact us
- Compare
- Sign in
NFC33-226 18/30KV 1x95 AL
NFC33-226 18/30KV 1x95 AL
18/30 kV cables in copper or aluminium
Read more- Nexans ref. : 57270095500
Description
Description
Standards
-
ProductNF C33-226
Usage
NFC 33-226 cables are for public power distribution network 18/30 (36) kV.
Design
The cable is made of 1 or 3 cores, without mechanic protection
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Aluminum
Conductor flexibility
Stranded class 2
Conductor shape
Circular
Insulation
XLPE (chemical)
Material of the external semi-conductor
Extruded strippable grooved elastomer
Material of the inner semi-conductor
XLPE-SC
Material used for longitudinal water tightness
Swelling powder
Outer sheath
PE
Screen
Longitudinal aluminium tape
Sheath colour
Black
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
95 mm²
Number of cores
1
Approximate weight
1211 kg/km
Conductor diameter
14.3 mm
Diameter over insulation
30.8 mm
Maximum outer diameter
37.1 mm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
18 / 30 (36) kV
A.C. Conductor resist. at 90 °C - trefoil formation
0.265 Ohm/km
Conductor AC resistance at 50 Hz
0.13 Ohm/km
Max. DC resistance of the conductor at 20°C
0.206 Ohm/km
Nominal inductance
0.11 mH/km
Nominal phase capacitance
0.18 µF / km
Perm. current rating buried 20°C - trefoil formation
304 A
Perm. current rating in air 30°C - trefoil formation
279 A
Voltage Drop
0.71 V/A.km
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Good
Cable flexibility
Rigid
Usage characteristics
Usage characteristics
Flame retardant
C2, NF C 32-070
Weather resistance
Good
Chemical resistance
Accidental
Water proof
Intermittent
Bending factor when laying
15 (xD)
Length
1000 m
Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Resources
Resources
Documentation
Catalogue MT
pdf — 3.2 MB
Selling & delivery Information
Contact us for any other options.
Our websites
Select your country to find our products and solutions
-
Africa
- Africa
- Ghana
- Ivory Coast
- Morocco
- North West Africa
- Americas
- Asia
- Europe
- Oceania