распределение электроэнергии выключатель питания передач F10-16II

electrical power distribution switch gear F10-16III/LD Application This series applies to the HV operating mechanism's switching on, switching off, interlock, adn controlling of signal circuit. It also applies to HV switchgears, and can be used as transfer switch of cubicle switch. Working Conditions Ambient Temperature (- 40 °c 40°c )Height above sea Level (h < 3000m )Monthly mean relative air humidity < 90 %, Daily mean relative air humidity < 95 %Oscillatory accelecation < 15m/s2Situation of no sharp pounding, no explosion risk, no inductive dust, no air destrying insulators or corroding metal and so on.other products