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-48ER-DS Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI MR-J2-40A