Mitsubishi UVTSA550-05SVRSU30 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,5/1,0/3,0 s, Synch, Right, Terminal. Related products MITSUBISHI A2NCPU MITSUBISHI AJ71E71-S3 MITSUBISHI FR-PU04 MITSUBISHI MR-J2-40A MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-32ET-ESS/UL