28 Safety shutter lock (SST-LOCK)
17 Under voltage trip device (UVT)
UVTSA480-05SVRFS Under voltage trip. AC 380-480V, Instantaneous, Synch, Right 4P, Terminal.
17 Under voltage trip device (UVT)
UVTSA480-05SVRFS Under voltage trip. AC 380-480V, Instantaneous, Synch, Right 4P, Terminal.