Cable FIPEX ALBF MT - 15 to 25 kV (150x1x14.3)

The FIPEX BF cables are used in power supply circuits and distribution enrgía in substations, industrial and commercial facilities and can be istalados outdoors, in ducts, channels, directly buried in the ground, bank ducts or trays.

Constructive description

1. Condutor aluminum: Class 2
2. Conductor shield: thermoset compound semiconductor
3. Insulation: Composed of thermosetting Cross-linked Polyethylene (XLPE) for operating temperature of 90 ° C conductor, meeting the physical requirements perscritos by NBR 6251
4. Insulation shield : non-metallic shield to the base compound semiconductor thermoset and metal shield on bare copper wires, annealed, aplecadoshelicoidalmente with nominal section of 6 mm²
5. Coverage: Polyvinyl thermoplastic compound chloride (PVC) in black, taking into account physical requirements prescribed by NBR 6251 type ST2

Notes

• Identification of conductors: three-pole cable in the identification of the phases is made by means of narrow ribbon white, black and red, veins and marking applied on Phase A, Phase B and Phase C on the cover
• Section of the metal shield: for shielded cables section than 6 mm² due to particular conditions of short circuit Terra Phase X or in the case of tinned copper wires, should be asked specific cable design.
• Installation in conduits: we recommend a preliminary study of the occupancy rate and duct mateial, including induction effects when metal.

Maximum conductor temperatures

90 °C in continuous service
130 °C overcharging
250 °C shorted

Specifications

NBR 7287 - Power cables with extruded insulation of cross-linked polyethylene (XLPE) for voltages of 1 kV to 35 kV - Performance requirements.

NBR NM 280 - Conductors of insulated cables.

NBR 6251 - Power cables with extruded insulation for rated voltages from 1 kV to 35 kV - building requirements