Mitsubishi UVTSA690-05SVRFSU30 Description Description Mitsubishi Under voltage trip. AC 450/550/690V, 0,5/1,0/3,0 s, Synch, Right 4P, Terminal. Related products MITSUBISHI FX0-30MR-ES MITSUBISHI FR-PU04 Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FR-A540-15K-EC MITSUBISHI FX0-20MR-ES MITSUBISHI FR-A540-22K