3x4/0+246.9

Description

Description

Standards

  • Product
    ASTM B 399; ICEA S-76-474
  • National
    NTC 5346

Application

Multiplex cables are used in aerial secondary distribution systems, in public lighting or in temporary construction installations, connection with the transformer to the point of derivation for the user or connection with the distribution box.ecundary aerial distribution systems. 

Construction

Phase Conductor

Aluminum 1350-H19 hard tempering, concentric stranded.

Neutral Conductor

Aluminum alloy 6201-T81 (AAAC) support conductor, concentric stranded.

Insulation

Composed of cross-linked polyethylene XLPE, resistant to UV rays.

 

Applicable standards

NTC 5346, ICEA S-76-474.

NTC 4334, ASTM B-400.

NTC 2730, ASTM B-399. 

Certification

RETIE and NORMA N°02619 / 01336

 

Operating Temperature

90°C

Operating Voltage

600V.

 

Identification

• Phase conductors identification by polarity ridges.

Opcional

• Neutral conductor insulated.

• flame retardant.

• Other configuration and marking are available upon request

 

Testing Conditions

  • Data indicated in this table are subject to normal manufacturing tolerances.
  • Admissible current according to NTC 2050 Table 310.15(B)(20). Cables secured by messenger for ambient temperature of 40°C and conductor temperature of 90°C.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Phase Conductor Type
AAC - All Aluminium Conductor
Neutral Type
AAAC - All Alloy Aluminium Conductor
Insulation
XLPE
Conductor flexibility
Class B
Conductor material
-
Conductor shape
Compact stranded

Dimensional characteristics

Dimensional characteristics

Approximate weight
1529 kg/km
Conductor cross-section
107.22 mm²
Conductor diameter
12.6 mm
Neutral Conductor Diameter
13.25 mm
Nominal insulation thickness
1.52 mm
Nominal outer diameter
38.37 mm
Number of cores
3

Electrical characteristics

Electrical characteristics

Ampacity
262.0 A
Max. DC resistance of the conductor at 20°C
0.279 Ohm/km
Max. Electrical Resistance AC 60Hz 90°C
0.344 Ohm/km
Max. electric resisrance AC 60Hz 75°C
0.328 Ohm/km
Operating voltage
600 V

Mechanical characteristics

Mechanical characteristics

Rated breaking load
3329 kgf

Usage characteristics

Usage characteristics

Maximum operating temperature
90 °C
Overload maximum core temperature
130 °C
Packaging
Reel
Short-circuit max. conductor temperature
250 °C
U.V resistance
Yes

Resources

Resources

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