- Markets
- Catalogue
- Services and solutions
- Company
- Newsroom
- Tools & Resources
- Documents
- Nexans Insights
- Search
- Contact us
- Compare
- Sign in
48.69 kcmil
Description
Description
Standards
-
ProductASTM B 398; ASTM B 399
Application
AAAC CENTELSA by Nexans cables are used in overhead power transmission and distribution networks. They are also used as a supporting neutral for multiplex type overhead distribution cables.
Construction
Concentric conductor formed by 6201 T81 aluminum alloy wires.
Applicable Standards
- ASTM B398, NTC 2729
- ASTM B399, NTC 2730
Certificate
RETIE N°05424
Ampacity Conditions
- Current capacity at ambient temperature 25°C, conductor temperature 75°C, solar emission 1kW/m², absorption and emissivity coefficients 0.5, wind speed 610 mm/sec, at sea level and at 60 Hz.
- Short circuit current for one (1.0) second, at initial temperature of 75°C and final temperature of 340°C.
- For all constructions or wiring ME: Modulus of elasticity 6300 kgf/mm², CDL: linear expansion coefficient 23.0 x 10 exp(-6) /°C.
NOTE:
- The data reported here are nominal and are subject to tolerances according to standards and normal manufacturing practices.
- Other configurations not specified in this catalog may be available under special request and minimum manufacturing quantitie
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Class A
Conductor material
Aluminium Alloy
Conductor shape
Circular stranded (RM)
Type of cable
Alton
Type of conductor
Stranded
Dimensional characteristics
Dimensional characteristics
Outer Diameter
6.36 mm
Number of aluminium wires
7
Diameter of aluminium wires
2.12 mm
Conductor cross-section
48.7 kcmil
Aluminium cross-section
24.7 mm²
Approximate weight
67.7 kg/km
Electrical characteristics
Electrical characteristics
Max. DC resistance of the conductor at 20°C
1.383 Ohm/km
Ampacity
143.0 A
Short Circuit Current 1 s Max
2.6 kA
Mechanical characteristics
Mechanical characteristics
Minimum breaking load
799 kgf
Hardness type
T81
Usage characteristics
Usage characteristics
Maximum operating temperature
75 °C
Resources
Resources
Our websites
Select your country to find our products and solutions
-
Africa
- Africa
- Ghana
- Ivory Coast
- Morocco
- North West Africa
- Americas
- Asia
- Europe
- Oceania