ICEA S-121-733 PDF

ICEA S-121-733 – TREE WIRE AND MESSENGER SUPPORTED SPACER CABLE

ICEA S-121-733-2016 applies to the materials, constructions, and testing of tree wire and messenger supportedspacer cable. These conductors are intended primarily for the distribution of electrical energy undernormal conditions of overhead (aerial) installations. This standard covers both thermoplastic andcrosslinked polyethylene constructions, rated for 75°C or 90°C normal service temperature. They areconsidered as covered conductors therefore the cables carry no voltage rating. The conductors must beinstalled on insulators and/or spacers adequate for the service voltage. The user may want to giveconsideration to the dielectric compatibility of the covering, insulator, spacer and tie wire.