twisted aluminum wire conductor 216mm2 aerial bundle cable

Duplex Service drop cable Description:

Duplex Overhead Service Drop Cable assemblies consist of one insulated phase conductor and a bare neutral conductor. They are intended for use either as a service drop cable between a power pole and the service entrance, or as a secondary distribution cable between poles.Their use should be limited to circuits not exceeding 600 volts phase-to-phase and a 90°C normal conductor temperature.

Duplex Service drop cable Construction:

Cable assemblies are available with the following neutral conductors;      

Aluminum conductors, coated-steel reinforced (ACSR), concentric-lay-stranded

Aluminum alloy 1350-H19 hard-drawn, concentric-lay-stranded;                

Aluminum alloy 6201-T81, concentric-lay-stranded

Insulation Material:

1.The standard insulation on the phase conductor is black low-density crosslinked polyethylene (XLPE).

The XLPE insulation meets the requirements of ANSI/ICEA S-76-474-2004 (Standard for Neutral-Supported Power Cable Assemblies with Weather-Resistant Extruded Insulation Rated 600 Volts).

2.Alternatively, black linear low-density polyethylene (LLDPE) insulation with a 75°C temperature rating is available upon request.

3. The LLDPE insulation meets the requirements of  ASTM Standard D1248-05 (Standard Specification for Polyethylene Plastics Molding and Extrusion Materials).

Specification:

ANSI/ICEA S-76-474 Neutral-supported power cable assemblies with weather-resistant extruded insulation rated 600V

ASTM B-230 Aluminum wire, 1350-H19 for Electrical Purposes

ASTM B-231 Aluminum conductors, concentric lay-stranded

ASTM B-232 Aluminum conductor, concentric-lay-stranded,coated steel-reinforced(ACSR)

ASTM B-399 Concentric-lay-stranded 6201-T81 aluminum alloy conductor

ASTM B-498 Zinc-Coated steel core wire for ACSR

We can also supply other international Standard, eg:BS/ICEA/NFC/VDE/DIN standard etc