Mitsubishi UVTSA550-05SVRSv Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,1/0,3/0,5 s, Synch, Right, Terminal. Related products MITSUBISHI E1071 Mitsubishi FX0N-65EC Mitsubishi FX2N-48ER-DS MITSUBISHI AJ71E71-S3 MITSUBISHI FR-A540-15K-EC MITSUBISHI A1SX81