The fittings are intended for branching from the uninsulated bearing zero core, as well as for branching from the main line of overhead line. The fittings are designed for operation at ambient air temperature from minus 60 to plus 50 ° C, at an altitude of up to 1000 m above sea level in areas with 1-4 degree of pollution, in all areas of wind and ice. Climatic execution and placement category UHL 1 according to GOST 15150-69.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين