Mitsubishi UVTSA550-05SVRU05 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,1/0,3/0,5 s, Synch, Right, Flying lead. Related products Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX2N-16EX-ES/UL MITSUBISHI A3ACPUR21 MITSUBISHI A1ADP-SP MITSUBISHI MDS-A-SPJ-22 MITSUBISHI MR-J2-40A