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 Q02HCPU Mitsubishi FX2N-32ER-ES/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FR-A540-15K-EC Mitsubishi FX0N-65EC