Underground Medium Voltage XLPE 90ºC MTX

Application

The Conduspar Line of Cables MTX is suitable for power distribution circuits in medium voltage up to 35 kV.

Construction

Conductor: bare electrolytic copper wires, soft hardness, stringing of class 2 compact, acc. to NM 280.
Conductor shielding: semiconductive thermosetting compound.
Insulation: thermosetting compound of extruded and vulcanized XLPE (reticular polyethylene) simultaneously with the semiconductive shieldings.
Insulation shielding: semiconductive thermosetting compound, with ease cold extraction.
Metallic shielding: bare copper wiring crown, effective section of 6,5 mm².
Coverage: thermoplastic compound of PVC/ST2 in black.
Voltage classes: 3,6/6 kV, 6/10 kV, 8,7/15 kV, 12/20 kV, 15/25 kV and 20/35 kV

Maximum Operating Temperatures

In continuous regime: 90°C
In overload: 130°C
In short circuit: 250°C

Reference Standards

NBR 7287 – Power cables with solid extruded insulation of reticular polyethylene (XLPE) for insulation voltages from 1 to 35 kV – Performance requirements.
ABNT NBR NM 280 – Conductors of insulated cables (IEC 60228, MOD).

Conditioning

In reels.

Nominal Dimensions