Mitsubishi UVTSA450-05SVRFSU30 Description Description Mitsubishi Under voltage trip. AC 120/240/450V, 0,5/1,0/3,0 s, Synch, Right 4P, Terminal. Related products MITSUBISHI MR-J2-40A MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI E1071 Mitsubishi FX2N-32ER-ES/UL MITSUBISHI A1SX81