(41) 2109-6000
The Conduspar Line of Cables MTX-RA 15 kV is the most robust solution for an overhead distribution line with medium voltage. Self-sustaining multiplex insulated cables eliminate the risk of discharging and switching off due to contacts with the medium voltage overhead line. They are indicated for crossings of routes with high traffic, networks near to buildings, or simply in the use of the same high tension network with several nearby circuits.
Phase conductor: aluminum wires 1350, stringing class 2, compact, with longitudinal humidity locking, acc. to NM 280.
Conductor shielding: semiconductive thermosetting compound.
Insulation: thermosetting compound of XLPE (reticular polyethylene), with coordinated, extruded and
vulcanized thickness simultaneously with the semiconductive layers.
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 PE/ST7, resistant to weather, in black.
Neutral for support: aluminum cable with alloy 6201, acc. to 10298.
In continuous regime: 90°C
In overload: 130°C
In short circuit: 250°C
ABNT NBR 9024 – Self-sustaining multiplex insulated cables with extruded insulation of XLPE for voltages from 10 to 35 kV with coverage – Performance requirements.
ABNT NBR NM 280 – Conductors of insulated cables (IEC 60228, MOD).
ABNT NBR 10298 – Bare cables with alloy aluminum-magnesium-silicon, for overhead lines – Specification.
In reels.
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