supply of supply of lt aerial bunched (ab) cablesupply of lt aerial bunched (ab) cable,supply of lt aerial bunched (ab) cable of size-3x150 sq mm (phase conductor) + 1x150 sq mm {neutral-cum- messenger conductor (insulated)} + 1x16 sq mm (street light conductor), 1100v grade , confirming to is:14255-1995 with latest amendments. (a)phase conductor: - stranded circular aluminum conductor of h4 grade as per is: 8130 latest, black colored xlpe insulated and core identification by one, t wo and three ridges. (b) neutral-cum- messenger conductor (insulated)- stranded circular aluminum -magn esium-silicon alloy conductor and core identification by four ridges. (c) street light conductor: - stranded ci rcular aluminum conductor of h4 grade as per is: 8130 latest, black colored xlpe insulated and without an y identification mark. (d) cables are suitable for use where the combination of ambient temperature and te mperature rise due to load, including temperature on exposure to direct sunlight results in conductor temp erature not exceeding the 90 degree c for normal continuous operation and 250 degree c for short circuit o peration. [ warranty period: 30 months after the date of delivery ] ]