AXLJ TT 36 1X630/50 C #D

Description

Description

Standards

  • Product
    HD 620 S2 2010 10M

Application

Single core MV cable suitable for outdoor and indoor installation, in air, in grounds, and in cable ducts.

 

Construction

AXLJ TT is a longitudinally and radial watertight, XLPE-insulated, copper wire
screened, PE sheathed 1-core cable with circular aluminium conductor. The cable is
designed according to HD 620. The conductor has resistance and number of wires
according to IEC 60228 class 2. The sheath is marked type/manufacturer/year+month/
metre marking. AXLJ TT is not flame retardant.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor flexibility
Stranded class 2
Conductor shape
Circular
Material of the inner semi-conductor
Semi-conducting compound
Insulation
XLPE
Material of the external semi-conductor
Semi-conducting compound
Screen
Copper wires / 6mm²
Outer sheath
PE
Colour
Black
Halogen free
Yes

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
630 mm²
Phase Conductor Cross Section
630 mm²
Nominal insulation thickness
8.0 mm
Screen section
50 mm²
Nominal outer sheath thickness
2.7 mm
Nominal outer diameter
59.0 mm
Outer Diameter
59 mm
Approximate weight
3740 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
18 / 30 (36) kV
Max. DC resistance of the conductor at 20°C
0.0469 Ohm/km
Resistance of the screen
0.5 Ohm/km

Usage characteristics

Usage characteristics

Short-circuit max. conductor temperature
250 °C

Resources

Resources

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