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 FX2N-16EX-ES/UL Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI MDS-A-SPJ-22 MITSUBISHI FR-A540-0.75K-EC MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-15K-EC