These kind of LV ABC bolted сlamps are designed to anchor insulated service line with 2 conductors in self-supporting low voltage ABC overhead system. Self opening feature is realized by springs that keep the clamp in open position during the installation. Galvanized hanger allows installations with the LV ABC brackets.  LV ABC tension clamps and LV ABC brackets are available either separately or together as assembly. 

Materials:  galvanized hanger, aluminum parts, fiberglass reinforced plastic, corrosion resistant hardware

Analogs: SM-157, LA-1, STB, PA 25, PA 25*100, GUKp2