CA (AAC) Sagebrusch

Description

Description

Standards

  • Product
    ABNT NBR 7271/88; ASTM B 231

It is an homogeneous conductor stranded with Aluminium 1350, Class AA for bare conductors used in overhead lines.

 

APPLICATIONS

AAC is usually as bare cable for primary and secondary distribution lines with short spans where high mechanical strength is not required. However due to be an Aluminium homogeneous conductor, the Ampacity is very well optimized.

 

CONSTRUCTION

AAC is concentrically stranded conductor with one or more layers of Aluminium wire hard-drawn 1350-H19. The number of wires depends basically on the electrical requirements that will define the size. 

 

Conditions for Ampacity calculation

Conductor temperature = 75 °C;

Room temperature = 25 °C;

Wind speed = 1 m/sec, sunny.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Type of cable
Sagebrusch
Conductor material
Aluminum
Conductor flexibility
-
Conductor shape
Circular non compacted

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
1137.83 mm²
Number of aluminium wires
91
Diameter of aluminium wires
3.99 mm
Conductor diameter
43.89 mm
Approximate weight
3168 kg/km
Average geometric radius
0.017 m
Nominal outer diameter
- mm
Number of cores
1
Number of round wires
-

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.0255 Ohm/km
Max. electric resisrance AC 60Hz 75°C
0.034 Ohm/km
Inductive reactance
0.3073 Ohm/km
Capacitive reactance
0.1823 MOhm.km
Ampacity
1610.0 A

Mechanical characteristics

Mechanical characteristics

Hardness type
1350-H19
Rated breaking load
17039.2 kgf

Usage characteristics

Usage characteristics

Length
880 m
Packaging
Reel 190/100

Resources

Resources

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close

Contact us

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close