Mitsubishi UVTSA450-05SVLSU30 Description Description Mitsubishi Under voltage trip. AC 120/240/450V, 0,5/1,0/3,0 s, Synch, Left, Terminal. Related products MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-32ER-ES/UL MITSUBISHI FX1N-40MR-DS MITSUBISHI FR-A540-22K Mitsubishi FX2N-32ET-ESS/UL Mitsubishi FX2N-16EYT-ESS/U