Concentric Aluminum 8000series XLPE Flame resistant Cable

1. Applications

The concentric cableis used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code.

This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 70°C(PVC or PE Insulation) or 90 ºC(XLPE Insulation) and its voltage of service for all the applications is 600 V.

2. Specifications

2.1 Conductor: Copper or Aluminum or 8000 series Aluminum Alloy 
2.2 Insulation: PVC or PE or XLPE 
2.3 Concentric neutral: copper or Aluminum or 8000 series Aluminum Alloy

2.4 Sheath: PVC or PE or XLPE

3. REFERENCES

The following documents were referred to during the preparation of this specification. In cases of conflict, the provisions of this specification shall take precedence.

Unless otherwise specified, the latest revision, edition and amendments shall apply.

IEC 60502-1:  Power Cables with extruded insulation and their accessories for rated voltages from 1kV (Um = 1.2kV) up to 30kV (Um = 36kV) – Part 1: Cables for rated voltages of 1kV (Um = 1.2kV0 and 3kV (Um = 3.6kV).

UL 44:      Thermoset-Insulated Wires and Cables

UL 854:     Service-Entrance Cables

4 Our design and production of parts of concentric cable

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