Copper Overhead Service Drop Cable Wire

Copper Overhead Service Drop Cable Wires

overhead cable is a special cable manufactured using a process similar to that of cross-linked cables. it is a new way of transmitting electricity between overhead conductors and underground cables. overhead cables are widely used in power transmission at home and abroad. Primarily used for 120 volt overhead service applications such as street lighting, outdoor lighting, and temporary service for construction. To be used at voltages of 600 volts phase-to-phase or less and at conductor temperatures of 75 ºC for polyethylene  insulated conductors,90°C for crosslinked polyethylene (XLP) insulated conductors. It is ideal for use in urban areas with congested power distribution and narrow lanes and by-lanes . The flexible system is much easier than conventional overhead power lines to re-route when demanded by changes in urban development plans. And generally overhead insulated cables are high-voltage lines , so if they are very close to buildings, they must choose overhead insulated cables.Aerial Bundled Conductor cables can be used to replace bare conductor cables in overhead distribution systems.

Construction

Description:  Overhead Service Drop Cable Wires  

Conductor:  Class 2 Stranded Copper Conductor

+N-:  With “Messenger” Core

Insulation:  HDPE or XLPE Insulation

Insulation Color: Black

Rated Voltage (Uo/U): 0.6/1KV

Physical Properties

Maximal operating conductor Temperature: up to 75℃(HDPE insulation) 90℃(XLPE insulation)

Minimum Temperature for cable laying: -5℃（XLPE insulation)

Short Circuit Temperature(5 seconds maximum duration): 250℃（XLPE insulation)

Technical Data