Iec61089 Astm B231 Aerial Bundled Cable For Overhead Transmission Line
IEC61089 ASTM B231 Aerial Bundled Cable Overhead Transmission Line
Overhead insulated cables are composed of copper or aluminum conductors, inner shielding layer, weather-resistant insulating material and outer shielding layer. Aerial insulated cable have not only the power transmission characteristics of power cables, but also the strong mechanical characteristics of overhead cables.
Details
Voltage
Rated voltage U0 / U = 0.6 /1 kV
VAC test voltage 5 kV
Technical Data
Maximum operating temperature 90 degree
Maximum short-circuit temperature 250 degree. Service drop( ABC cables) are especially used at areas where the cost of underground networks is expensive and also for electrification of rural areas like villages.
To supply 120 volt aerial service for temporary service at construction sites,as a Service Drop (power pole to service entrance), as a secondary cable (pole to pole) or street lighting. For service at 600
volts or lower at a maximum conductor temperature of 75ºC for Polyethylene insulated cables or 90ºC for Cross-Linked (XLPE) insulation.
Standards of abc cable
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We could produce most of the standards cables, such as ASTM, BS, CSA, DIN, GB and IEC Standards, etc.
ISO9001:2008, OHSAS, CCC, TUV Certifications.
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