... 125N 1) Rated current : 16-125A2) Pole number: 2p, 3p, 4p3) Rated working voltage: AC 240V/415V ... shoping mall,bank,fire control,ppostal communication,urban rail transportion, high-rise buildings,industrial assembly line, ... metallurge industry,military and so on places IntroductionAutomatic switch and its corresponding intellectual displayer ,which are ... )10 Fission Type Automatic Power Changeover Switch