GTH1S series disconnector switch has visual contact status window and position lock, which is mainly used as the main switch in the terminal assembly. Suitable for distribution and control circuits with AC 50Hz, rated voltage up to and including 400V, but also for control of various types of motors, low-power circuits and lighting, widely used in industrial and mining enterprises, high-rise buildings, commercial and home and other places.
Standard:GB/T14048.3(IEC60947-3)