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Conductor
Formed by bare aluminum wires alloy 1350, temper H19, stranding class 2, round compact, meeting the requirements of the standard NBR NM 280
XLPE 90 °C – Thermosetting compound of cross-linked polyethylene, black in color.
PVC ST2 – Thermoplastic polyvinyl chloride compound, flame resistant
Numbered or colored black veins.
Used in fixed power and lighting installations in industrial, commercial and residential buildings, in distribution and terminal circuits, and for underground low-voltage power lines. Their higher thermal class allows greater currentcarrying capacity
NBR 7287 – Power cables with solid extruded cross-linked polyethylene (XLPE) insulation for insulation voltages from 1 kV to 35 kV.
NBR NM 280 – Insulated cable conductors.
NBR NM-IEC 60332-1 – Test methods for electric cables under fire conditions –
Part 1: test on a single conductor or insulated cable in vertical position.
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