Mitsubishi UVTSA550-05SVLU05 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,1/0,3/0,5 s, Synch, Left, Flying lead. Related products MITSUBISHI MR-J2-40A MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX2N-32ER-ES/UL