由全苏国营制图托拉斯莫斯科区动力局专门工艺设计局研制的一种投掷器,能够使0.22～10千伏的架空线路在需要紧急切断电路的各种情况下接地,从而解救由于触电而受到伤害的人。 根据安全技术的规定,电气设备运行中出现危险,在没有其它可行的解决办法时,必须设法使架空线路的三根 A thrower developed by the all-Soviet state-controlled TuTuosi Moscow Bureau of Engineers’ Specialized Process Design Bureau to ground 0.22 to 10 kV overhead lines in various situations that require an emergency cut-off circuit to save damage from electric shock People. According to the provisions of safety technology, electrical equipment in operation dangerous, in the absence of other viable solutions, we must try to make overhead lines of the three