3x3/0+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 N° 02619 / 01336

Operating Temperature

90 °C

Operating Voltage

600 V

 

Identification

• Phase conductors identification by polarity ridges.

 

Packaging

On non-returnable wooden drums in in lengths of 500 and 1000 m.

 

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
1359 kg/km
Conductor cross-section
85 mm²
Conductor diameter
11.22 mm
Neutral Conductor Diameter
10.51 mm
Nominal insulation thickness
1.52 mm
Nominal outer diameter
35.52 mm
Number of cores
3

Electrical characteristics

Electrical characteristics

Ampacity
224.0 A
Max. DC resistance of the conductor at 20°C
0.351 Ohm/km
Max. Electrical Resistance AC 60Hz 90°C
0.434 Ohm/km
Max. electric resisrance AC 60Hz 75°C
0.413 Ohm/km
Operating voltage
600 V

Mechanical characteristics

Mechanical characteristics

Rated breaking load
2640 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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